143951904

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 463478400

約数和(自身を除く): 319526496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 72, 74, 76, 79, 81, 96, 108, 111, 114, 144, 148, 152, 158, 162, 171, 216, 222, 228, 237, 288, 296, 304, 316, 324, 333, 342, 432, 444, 456, 474, 513, 592, 608, 632, 648, 666, 684, 703, 711, 864, 888, 912, 948, 999, 1026, 1184, 1264, 1296, 1332, 1368, 1406, 1422, 1501, 1539, 1776, 1824, 1896, 1998, 2052, 2109, 2133, 2528, 2592, 2664, 2736, 2812, 2844, 2923, 2997, 3002, 3078, 3552, 3792, 3996, 4104, 4218, 4266, 4503, 5328, 5472, 5624, 5688, 5846, 5994, 6004, 6156, 6327, 6399, 7584, 7992, 8208, 8436, 8532, 8769, 9006, 10656, 11248, 11376, 11692, 11988, 12008, 12312, 12654, 12798, 13509, 15984, 16416, 16872, 17064, 17538, 18012, 18981, 22496, 22752, 23384, 23976, 24016, 24624, 25308, 25596, 26307, 27018, 31968, 33744, 34128, 35076, 36024, 37962, 40527, 46768, 47952, 48032, 49248, 50616, 51192, 52614, 54036, 55537, 56943, 67488, 68256, 70152, 72048, 75924, 78921, 81054, 93536, 95904, 101232, 102384, 105228, 108072, 111074, 113886, 121581, 140304, 144096, 151848, 157842, 162108, 166611, 202464, 204768, 210456, 216144, 222148, 227772, 236763, 243162, 280608, 303696, 315684, 324216, 333222, 420912, 432288, 444296, 455544, 473526, 486324, 499833, 607392, 631368, 648432, 666444, 841824, 888592, 911088, 947052, 972648, 999666, 1262736, 1296864, 1332888, 1499499, 1777184, 1822176, 1894104, 1945296, 1999332, 2525472, 2665776, 2998998, 3788208, 3890592, 3998664, 4498497, 5331552, 5997996, 7576416, 7997328, 8996994, 11995992, 15994656, 17993988, 23991984, 35987976, 47983968, 71975952, 143951904]

約数ペア:

[(1, 143951904), (2, 71975952), (3, 47983968), (4, 35987976), (6, 23991984), (8, 17993988), (9, 15994656), (12, 11995992), (16, 8996994), (18, 7997328), (19, 7576416), (24, 5997996), (27, 5331552), (32, 4498497), (36, 3998664), (37, 3890592), (38, 3788208), (48, 2998998), (54, 2665776), (57, 2525472), (72, 1999332), (74, 1945296), (76, 1894104), (79, 1822176), (81, 1777184), (96, 1499499), (108, 1332888), (111, 1296864), (114, 1262736), (144, 999666), (148, 972648), (152, 947052), (158, 911088), (162, 888592), (171, 841824), (216, 666444), (222, 648432), (228, 631368), (237, 607392), (288, 499833), (296, 486324), (304, 473526), (316, 455544), (324, 444296), (333, 432288), (342, 420912), (432, 333222), (444, 324216), (456, 315684), (474, 303696), (513, 280608), (592, 243162), (608, 236763), (632, 227772), (648, 222148), (666, 216144), (684, 210456), (703, 204768), (711, 202464), (864, 166611), (888, 162108), (912, 157842), (948, 151848), (999, 144096), (1026, 140304), (1184, 121581), (1264, 113886), (1296, 111074), (1332, 108072), (1368, 105228), (1406, 102384), (1422, 101232), (1501, 95904), (1539, 93536), (1776, 81054), (1824, 78921), (1896, 75924), (1998, 72048), (2052, 70152), (2109, 68256), (2133, 67488), (2528, 56943), (2592, 55537), (2664, 54036), (2736, 52614), (2812, 51192), (2844, 50616), (2923, 49248), (2997, 48032), (3002, 47952), (3078, 46768), (3552, 40527), (3792, 37962), (3996, 36024), (4104, 35076), (4218, 34128), (4266, 33744), (4503, 31968), (5328, 27018), (5472, 26307), (5624, 25596), (5688, 25308), (5846, 24624), (5994, 24016), (6004, 23976), (6156, 23384), (6327, 22752), (6399, 22496), (7584, 18981), (7992, 18012), (8208, 17538), (8436, 17064), (8532, 16872), (8769, 16416), (9006, 15984), (10656, 13509), (11248, 12798), (11376, 12654), (11692, 12312), (11988, 12008)]