131196672

素因数分解:

$2^8\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 252

約数和(自身を含む): 424477480

約数和(自身を除く): 293280808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 81, 96, 108, 111, 114, 128, 144, 148, 152, 162, 171, 192, 216, 222, 228, 243, 256, 288, 296, 304, 324, 333, 342, 384, 432, 444, 456, 486, 513, 576, 592, 608, 648, 666, 684, 703, 729, 768, 864, 888, 912, 972, 999, 1026, 1152, 1184, 1216, 1296, 1332, 1368, 1406, 1458, 1539, 1728, 1776, 1824, 1944, 1998, 2052, 2109, 2304, 2368, 2432, 2592, 2664, 2736, 2812, 2916, 2997, 3078, 3456, 3552, 3648, 3888, 3996, 4104, 4218, 4617, 4736, 4864, 5184, 5328, 5472, 5624, 5832, 5994, 6156, 6327, 6912, 7104, 7296, 7776, 7992, 8208, 8436, 8991, 9234, 9472, 10368, 10656, 10944, 11248, 11664, 11988, 12312, 12654, 13851, 14208, 14592, 15552, 15984, 16416, 16872, 17982, 18468, 18981, 20736, 21312, 21888, 22496, 23328, 23976, 24624, 25308, 26973, 27702, 28416, 31104, 31968, 32832, 33744, 35964, 36936, 37962, 42624, 43776, 44992, 46656, 47952, 49248, 50616, 53946, 55404, 56943, 62208, 63936, 65664, 67488, 71928, 73872, 75924, 85248, 89984, 93312, 95904, 98496, 101232, 107892, 110808, 113886, 127872, 131328, 134976, 143856, 147744, 151848, 170829, 179968, 186624, 191808, 196992, 202464, 215784, 221616, 227772, 255744, 269952, 287712, 295488, 303696, 341658, 383616, 393984, 404928, 431568, 443232, 455544, 512487, 539904, 575424, 590976, 607392, 683316, 767232, 809856, 863136, 886464, 911088, 1024974, 1150848, 1181952, 1214784, 1366632, 1619712, 1726272, 1772928, 1822176, 2049948, 2301696, 2429568, 2733264, 3452544, 3545856, 3644352, 4099896, 4859136, 5466528, 6905088, 7288704, 8199792, 10933056, 14577408, 16399584, 21866112, 32799168, 43732224, 65598336, 131196672]

約数ペア:

[(1, 131196672), (2, 65598336), (3, 43732224), (4, 32799168), (6, 21866112), (8, 16399584), (9, 14577408), (12, 10933056), (16, 8199792), (18, 7288704), (19, 6905088), (24, 5466528), (27, 4859136), (32, 4099896), (36, 3644352), (37, 3545856), (38, 3452544), (48, 2733264), (54, 2429568), (57, 2301696), (64, 2049948), (72, 1822176), (74, 1772928), (76, 1726272), (81, 1619712), (96, 1366632), (108, 1214784), (111, 1181952), (114, 1150848), (128, 1024974), (144, 911088), (148, 886464), (152, 863136), (162, 809856), (171, 767232), (192, 683316), (216, 607392), (222, 590976), (228, 575424), (243, 539904), (256, 512487), (288, 455544), (296, 443232), (304, 431568), (324, 404928), (333, 393984), (342, 383616), (384, 341658), (432, 303696), (444, 295488), (456, 287712), (486, 269952), (513, 255744), (576, 227772), (592, 221616), (608, 215784), (648, 202464), (666, 196992), (684, 191808), (703, 186624), (729, 179968), (768, 170829), (864, 151848), (888, 147744), (912, 143856), (972, 134976), (999, 131328), (1026, 127872), (1152, 113886), (1184, 110808), (1216, 107892), (1296, 101232), (1332, 98496), (1368, 95904), (1406, 93312), (1458, 89984), (1539, 85248), (1728, 75924), (1776, 73872), (1824, 71928), (1944, 67488), (1998, 65664), (2052, 63936), (2109, 62208), (2304, 56943), (2368, 55404), (2432, 53946), (2592, 50616), (2664, 49248), (2736, 47952), (2812, 46656), (2916, 44992), (2997, 43776), (3078, 42624), (3456, 37962), (3552, 36936), (3648, 35964), (3888, 33744), (3996, 32832), (4104, 31968), (4218, 31104), (4617, 28416), (4736, 27702), (4864, 26973), (5184, 25308), (5328, 24624), (5472, 23976), (5624, 23328), (5832, 22496), (5994, 21888), (6156, 21312), (6327, 20736), (6912, 18981), (7104, 18468), (7296, 17982), (7776, 16872), (7992, 16416), (8208, 15984), (8436, 15552), (8991, 14592), (9234, 14208), (9472, 13851), (10368, 12654), (10656, 12312), (10944, 11988), (11248, 11664)]