143897472

素因数分解:

$2^7\times 3^4\times {\mathrm{13879}}^1$

素因数の和:13905

約数の個数: 80

約数和(自身を含む): 428267400

約数和(自身を除く): 284369928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 222064, 249822, 333096, 374733, 444128, 499644, 666192, 749466, 888256, 999288, 1124199, 1332384, 1498932, 1776512, 1998576, 2248398, 2664768, 2997864, 3997152, 4496796, 5329536, 5995728, 7994304, 8993592, 11991456, 15988608, 17987184, 23982912, 35974368, 47965824, 71948736, 143897472]

約数ペア:

[(1, 143897472), (2, 71948736), (3, 47965824), (4, 35974368), (6, 23982912), (8, 17987184), (9, 15988608), (12, 11991456), (16, 8993592), (18, 7994304), (24, 5995728), (27, 5329536), (32, 4496796), (36, 3997152), (48, 2997864), (54, 2664768), (64, 2248398), (72, 1998576), (81, 1776512), (96, 1498932), (108, 1332384), (128, 1124199), (144, 999288), (162, 888256), (192, 749466), (216, 666192), (288, 499644), (324, 444128), (384, 374733), (432, 333096), (576, 249822), (648, 222064), (864, 166548), (1152, 124911), (1296, 111032), (1728, 83274), (2592, 55516), (3456, 41637), (5184, 27758), (10368, 13879)]