123243792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4740

約数の個数: 80

約数和(自身を含む): 368547840

約数和(自身を除く): 245304048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 4643, 6636, 8848, 9286, 13272, 13929, 18572, 26544, 27858, 32501, 37144, 55716, 65002, 74288, 97503, 111432, 130004, 195006, 222864, 260008, 366797, 390012, 520016, 733594, 780024, 1100391, 1467188, 1560048, 2200782, 2567579, 2934376, 4401564, 5135158, 5868752, 7702737, 8803128, 10270316, 15405474, 17606256, 20540632, 30810948, 41081264, 61621896, 123243792]

約数ペア:

[(1, 123243792), (2, 61621896), (3, 41081264), (4, 30810948), (6, 20540632), (7, 17606256), (8, 15405474), (12, 10270316), (14, 8803128), (16, 7702737), (21, 5868752), (24, 5135158), (28, 4401564), (42, 2934376), (48, 2567579), (56, 2200782), (79, 1560048), (84, 1467188), (112, 1100391), (158, 780024), (168, 733594), (237, 520016), (316, 390012), (336, 366797), (474, 260008), (553, 222864), (632, 195006), (948, 130004), (1106, 111432), (1264, 97503), (1659, 74288), (1896, 65002), (2212, 55716), (3318, 37144), (3792, 32501), (4424, 27858), (4643, 26544), (6636, 18572), (8848, 13929), (9286, 13272)]