179978916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{88747}}^1$

素因数の和:88780

約数の個数: 36

約数和(自身を含む): 454744752

約数和(自身を除く): 274765836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 88747, 177494, 266241, 354988, 532482, 1064964, 1153711, 2307422, 3461133, 4614844, 6922266, 13844532, 14998243, 29996486, 44994729, 59992972, 89989458, 179978916]

約数ペア:

[(1, 179978916), (2, 89989458), (3, 59992972), (4, 44994729), (6, 29996486), (12, 14998243), (13, 13844532), (26, 6922266), (39, 4614844), (52, 3461133), (78, 2307422), (156, 1153711), (169, 1064964), (338, 532482), (507, 354988), (676, 266241), (1014, 177494), (2028, 88747)]