156700828323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1\times {\mathrm{21277}}^1$

素因数の和:24628

約数の個数: 48

約数和(自身を含む): 256675662880

約数和(自身を除く): 99974834557

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3313, 9939, 21277, 29817, 43069, 62947, 63831, 129207, 188841, 191493, 276601, 387621, 404263, 566523, 818311, 829803, 1212789, 2454933, 2489409, 3638367, 5255419, 7364799, 15766257, 47298771, 70490701, 211472103, 634416309, 916379113, 1339323319, 2749137339, 4017969957, 8247412017, 12053909871, 17411203147, 52233609441, 156700828323]

約数ペア:

[(1, 156700828323), (3, 52233609441), (9, 17411203147), (13, 12053909871), (19, 8247412017), (39, 4017969957), (57, 2749137339), (117, 1339323319), (171, 916379113), (247, 634416309), (741, 211472103), (2223, 70490701), (3313, 47298771), (9939, 15766257), (21277, 7364799), (29817, 5255419), (43069, 3638367), (62947, 2489409), (63831, 2454933), (129207, 1212789), (188841, 829803), (191493, 818311), (276601, 566523), (387621, 404263)]