181591566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24001}}^1$

素因数の和:24116

約数の個数: 32

約数和(自身を含む): 395168928

約数和(自身を除く): 213577362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 24001, 48002, 72003, 144006, 312013, 624026, 936039, 1872078, 2328097, 4656194, 6984291, 13968582, 30265261, 60530522, 90795783, 181591566]

約数ペア:

[(1, 181591566), (2, 90795783), (3, 60530522), (6, 30265261), (13, 13968582), (26, 6984291), (39, 4656194), (78, 2328097), (97, 1872078), (194, 936039), (291, 624026), (582, 312013), (1261, 144006), (2522, 72003), (3783, 48002), (7566, 24001)]