180412002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107773}}^1$

素因数の和:107815

約数の個数: 32

約数和(自身を含む): 413852160

約数和(自身を除く): 233440158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 107773, 215546, 323319, 646638, 969957, 1939914, 2909871, 3340963, 5819742, 6681926, 10022889, 20045778, 30068667, 60137334, 90206001, 180412002]

約数ペア:

[(1, 180412002), (2, 90206001), (3, 60137334), (6, 30068667), (9, 20045778), (18, 10022889), (27, 6681926), (31, 5819742), (54, 3340963), (62, 2909871), (93, 1939914), (186, 969957), (279, 646638), (558, 323319), (837, 215546), (1674, 107773)]