163023812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 346913280

約数和(自身を除く): 183889468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1433, 1673, 2866, 3346, 4063, 5732, 6692, 8126, 10031, 16252, 20062, 24361, 28441, 40124, 48722, 56882, 97444, 113764, 170527, 341054, 342487, 682108, 684974, 1369948, 2397409, 4794818, 5822279, 9589636, 11644558, 23289116, 40755953, 81511906, 163023812]

約数ペア:

[(1, 163023812), (2, 81511906), (4, 40755953), (7, 23289116), (14, 11644558), (17, 9589636), (28, 5822279), (34, 4794818), (68, 2397409), (119, 1369948), (238, 684974), (239, 682108), (476, 342487), (478, 341054), (956, 170527), (1433, 113764), (1673, 97444), (2866, 56882), (3346, 48722), (4063, 40124), (5732, 28441), (6692, 24361), (8126, 20062), (10031, 16252)]