172499328

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 558144000

約数和(自身を除く): 385644672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 71, 72, 74, 76, 96, 108, 111, 114, 128, 142, 144, 148, 152, 171, 192, 213, 216, 222, 228, 284, 288, 296, 304, 333, 342, 384, 426, 432, 444, 456, 513, 568, 576, 592, 608, 639, 666, 684, 703, 852, 864, 888, 912, 999, 1026, 1136, 1152, 1184, 1216, 1278, 1332, 1349, 1368, 1406, 1704, 1728, 1776, 1824, 1917, 1998, 2052, 2109, 2272, 2368, 2432, 2556, 2627, 2664, 2698, 2736, 2812, 3408, 3456, 3552, 3648, 3834, 3996, 4047, 4104, 4218, 4544, 4736, 5112, 5254, 5328, 5396, 5472, 5624, 6327, 6816, 7104, 7296, 7668, 7881, 7992, 8094, 8208, 8436, 9088, 10224, 10508, 10656, 10792, 10944, 11248, 12141, 12654, 13632, 14208, 15336, 15762, 15984, 16188, 16416, 16872, 18981, 20448, 21016, 21312, 21584, 21888, 22496, 23643, 24282, 25308, 27264, 30672, 31524, 31968, 32376, 32832, 33744, 36423, 37962, 40896, 42032, 42624, 43168, 44992, 47286, 48564, 49913, 50616, 61344, 63048, 63936, 64752, 65664, 67488, 70929, 72846, 75924, 81792, 84064, 86336, 89984, 94572, 97128, 99826, 101232, 122688, 126096, 127872, 129504, 134976, 141858, 145692, 149739, 151848, 168128, 172672, 189144, 194256, 199652, 202464, 245376, 252192, 259008, 269952, 283716, 291384, 299478, 303696, 336256, 378288, 388512, 399304, 404928, 449217, 504384, 518016, 567432, 582768, 598956, 607392, 756576, 777024, 798608, 809856, 898434, 1008768, 1134864, 1165536, 1197912, 1214784, 1347651, 1513152, 1554048, 1597216, 1796868, 2269728, 2331072, 2395824, 2429568, 2695302, 3026304, 3194432, 3593736, 4539456, 4662144, 4791648, 5390604, 6388864, 7187472, 9078912, 9583296, 10781208, 14374944, 19166592, 21562416, 28749888, 43124832, 57499776, 86249664, 172499328]

約数ペア:

[(1, 172499328), (2, 86249664), (3, 57499776), (4, 43124832), (6, 28749888), (8, 21562416), (9, 19166592), (12, 14374944), (16, 10781208), (18, 9583296), (19, 9078912), (24, 7187472), (27, 6388864), (32, 5390604), (36, 4791648), (37, 4662144), (38, 4539456), (48, 3593736), (54, 3194432), (57, 3026304), (64, 2695302), (71, 2429568), (72, 2395824), (74, 2331072), (76, 2269728), (96, 1796868), (108, 1597216), (111, 1554048), (114, 1513152), (128, 1347651), (142, 1214784), (144, 1197912), (148, 1165536), (152, 1134864), (171, 1008768), (192, 898434), (213, 809856), (216, 798608), (222, 777024), (228, 756576), (284, 607392), (288, 598956), (296, 582768), (304, 567432), (333, 518016), (342, 504384), (384, 449217), (426, 404928), (432, 399304), (444, 388512), (456, 378288), (513, 336256), (568, 303696), (576, 299478), (592, 291384), (608, 283716), (639, 269952), (666, 259008), (684, 252192), (703, 245376), (852, 202464), (864, 199652), (888, 194256), (912, 189144), (999, 172672), (1026, 168128), (1136, 151848), (1152, 149739), (1184, 145692), (1216, 141858), (1278, 134976), (1332, 129504), (1349, 127872), (1368, 126096), (1406, 122688), (1704, 101232), (1728, 99826), (1776, 97128), (1824, 94572), (1917, 89984), (1998, 86336), (2052, 84064), (2109, 81792), (2272, 75924), (2368, 72846), (2432, 70929), (2556, 67488), (2627, 65664), (2664, 64752), (2698, 63936), (2736, 63048), (2812, 61344), (3408, 50616), (3456, 49913), (3552, 48564), (3648, 47286), (3834, 44992), (3996, 43168), (4047, 42624), (4104, 42032), (4218, 40896), (4544, 37962), (4736, 36423), (5112, 33744), (5254, 32832), (5328, 32376), (5396, 31968), (5472, 31524), (5624, 30672), (6327, 27264), (6816, 25308), (7104, 24282), (7296, 23643), (7668, 22496), (7881, 21888), (7992, 21584), (8094, 21312), (8208, 21016), (8436, 20448), (9088, 18981), (10224, 16872), (10508, 16416), (10656, 16188), (10792, 15984), (10944, 15762), (11248, 15336), (12141, 14208), (12654, 13632)]