153122268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31663}}^1$

素因数の和:31714

約数の個数: 48

約数和(自身を含む): 397193216

約数和(自身を除く): 244070948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 31663, 63326, 94989, 126652, 189978, 379956, 411619, 823238, 981553, 1234857, 1646476, 1963106, 2469714, 2944659, 3926212, 4939428, 5889318, 11778636, 12760189, 25520378, 38280567, 51040756, 76561134, 153122268]

約数ペア:

[(1, 153122268), (2, 76561134), (3, 51040756), (4, 38280567), (6, 25520378), (12, 12760189), (13, 11778636), (26, 5889318), (31, 4939428), (39, 3926212), (52, 2944659), (62, 2469714), (78, 1963106), (93, 1646476), (124, 1234857), (156, 981553), (186, 823238), (372, 411619), (403, 379956), (806, 189978), (1209, 126652), (1612, 94989), (2418, 63326), (4836, 31663)]