31396176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31147}}^1$

素因数の和:31168

約数の個数: 60

約数和(自身を含む): 100421152

約数和(自身を除く): 69024976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 31147, 62294, 93441, 124588, 186882, 218029, 249176, 280323, 373764, 436058, 498352, 560646, 654087, 747528, 872116, 1121292, 1308174, 1495056, 1744232, 1962261, 2242584, 2616348, 3488464, 3924522, 4485168, 5232696, 7849044, 10465392, 15698088, 31396176]

約数ペア:

[(1, 31396176), (2, 15698088), (3, 10465392), (4, 7849044), (6, 5232696), (7, 4485168), (8, 3924522), (9, 3488464), (12, 2616348), (14, 2242584), (16, 1962261), (18, 1744232), (21, 1495056), (24, 1308174), (28, 1121292), (36, 872116), (42, 747528), (48, 654087), (56, 560646), (63, 498352), (72, 436058), (84, 373764), (112, 280323), (126, 249176), (144, 218029), (168, 186882), (252, 124588), (336, 93441), (504, 62294), (1008, 31147)]