166221070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31541}}^1$

素因数の和:31596

約数の個数: 32

約数和(自身を含む): 327027456

約数和(自身を除く): 160806386

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 31541, 63082, 157705, 315410, 536197, 977771, 1072394, 1955542, 2680985, 4888855, 5361970, 9777710, 16622107, 33244214, 83110535, 166221070]

約数ペア:

[(1, 166221070), (2, 83110535), (5, 33244214), (10, 16622107), (17, 9777710), (31, 5361970), (34, 4888855), (62, 2680985), (85, 1955542), (155, 1072394), (170, 977771), (310, 536197), (527, 315410), (1054, 157705), (2635, 63082), (5270, 31541)]