153974844

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 420911568

約数和(自身を除く): 266936724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 67, 81, 82, 108, 123, 134, 162, 164, 173, 201, 246, 268, 324, 346, 369, 402, 492, 519, 603, 692, 738, 804, 1038, 1107, 1206, 1476, 1557, 1809, 2076, 2214, 2412, 2747, 3114, 3321, 3618, 4428, 4671, 5427, 5494, 6228, 6642, 7093, 7236, 8241, 9342, 10854, 10988, 11591, 13284, 14013, 14186, 16482, 18684, 21279, 21708, 23182, 24723, 28026, 28372, 32964, 34773, 42558, 46364, 49446, 56052, 63837, 69546, 74169, 85116, 98892, 104319, 127674, 139092, 148338, 191511, 208638, 222507, 255348, 296676, 312957, 383022, 417276, 445014, 475231, 574533, 625914, 766044, 890028, 938871, 950462, 1149066, 1251828, 1425693, 1877742, 1900924, 2298132, 2851386, 3755484, 4277079, 5702772, 8554158, 12831237, 17108316, 25662474, 38493711, 51324948, 76987422, 153974844]

約数ペア:

[(1, 153974844), (2, 76987422), (3, 51324948), (4, 38493711), (6, 25662474), (9, 17108316), (12, 12831237), (18, 8554158), (27, 5702772), (36, 4277079), (41, 3755484), (54, 2851386), (67, 2298132), (81, 1900924), (82, 1877742), (108, 1425693), (123, 1251828), (134, 1149066), (162, 950462), (164, 938871), (173, 890028), (201, 766044), (246, 625914), (268, 574533), (324, 475231), (346, 445014), (369, 417276), (402, 383022), (492, 312957), (519, 296676), (603, 255348), (692, 222507), (738, 208638), (804, 191511), (1038, 148338), (1107, 139092), (1206, 127674), (1476, 104319), (1557, 98892), (1809, 85116), (2076, 74169), (2214, 69546), (2412, 63837), (2747, 56052), (3114, 49446), (3321, 46364), (3618, 42558), (4428, 34773), (4671, 32964), (5427, 28372), (5494, 28026), (6228, 24723), (6642, 23182), (7093, 21708), (7236, 21279), (8241, 18684), (9342, 16482), (10854, 14186), (10988, 14013), (11591, 13284)]