156946374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670711}}^1$

素因数の和:670732

約数の個数: 24

約数和(自身を含む): 366208752

約数和(自身を除く): 209262378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670711, 1341422, 2012133, 4024266, 6036399, 8719243, 12072798, 17438486, 26157729, 52315458, 78473187, 156946374]

約数ペア:

[(1, 156946374), (2, 78473187), (3, 52315458), (6, 26157729), (9, 17438486), (13, 12072798), (18, 8719243), (26, 6036399), (39, 4024266), (78, 2012133), (117, 1341422), (234, 670711)]