155789628

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{49363}}^1$

素因数の和:49633

約数の個数: 24

約数和(自身を含む): 364898688

約数和(自身を除く): 209109060

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 49363, 98726, 148089, 197452, 296178, 592356, 12982469, 25964938, 38947407, 51929876, 77894814, 155789628]

約数ペア:

[(1, 155789628), (2, 77894814), (3, 51929876), (4, 38947407), (6, 25964938), (12, 12982469), (263, 592356), (526, 296178), (789, 197452), (1052, 148089), (1578, 98726), (3156, 49363)]