162504170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4639}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 304680960

約数和(自身を除く): 142176790

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 3503, 4639, 7006, 9278, 17515, 23195, 35030, 46390, 143809, 287618, 524207, 719045, 1048414, 1438090, 2621035, 5242070, 16250417, 32500834, 81252085, 162504170]

約数ペア:

[(1, 162504170), (2, 81252085), (5, 32500834), (10, 16250417), (31, 5242070), (62, 2621035), (113, 1438090), (155, 1048414), (226, 719045), (310, 524207), (565, 287618), (1130, 143809), (3503, 46390), (4639, 35030), (7006, 23195), (9278, 17515)]