157186616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 158000584

約数列:

[1, 2, 4, 8, 31, 62, 71, 79, 113, 124, 142, 158, 226, 248, 284, 316, 452, 568, 632, 904, 2201, 2449, 3503, 4402, 4898, 5609, 7006, 8023, 8804, 8927, 9796, 11218, 14012, 16046, 17608, 17854, 19592, 22436, 28024, 32092, 35708, 44872, 64184, 71416, 173879, 248713, 276737, 347758, 497426, 553474, 633817, 695516, 994852, 1106948, 1267634, 1391032, 1989704, 2213896, 2535268, 5070536, 19648327, 39296654, 78593308, 157186616]

約数ペア:

[(1, 157186616), (2, 78593308), (4, 39296654), (8, 19648327), (31, 5070536), (62, 2535268), (71, 2213896), (79, 1989704), (113, 1391032), (124, 1267634), (142, 1106948), (158, 994852), (226, 695516), (248, 633817), (284, 553474), (316, 497426), (452, 347758), (568, 276737), (632, 248713), (904, 173879), (2201, 71416), (2449, 64184), (3503, 44872), (4402, 35708), (4898, 32092), (5609, 28024), (7006, 22436), (8023, 19592), (8804, 17854), (8927, 17608), (9796, 16046), (11218, 14012)]