163236372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55073}}^1$

素因数の和:55112

約数の個数: 48

約数和(自身を含む): 431780160

約数和(自身を除く): 268543788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 55073, 110146, 165219, 220292, 330438, 660876, 715949, 1046387, 1431898, 2092774, 2147847, 2863796, 3139161, 4185548, 4295694, 6278322, 8591388, 12556644, 13603031, 27206062, 40809093, 54412124, 81618186, 163236372]

約数ペア:

[(1, 163236372), (2, 81618186), (3, 54412124), (4, 40809093), (6, 27206062), (12, 13603031), (13, 12556644), (19, 8591388), (26, 6278322), (38, 4295694), (39, 4185548), (52, 3139161), (57, 2863796), (76, 2147847), (78, 2092774), (114, 1431898), (156, 1046387), (228, 715949), (247, 660876), (494, 330438), (741, 220292), (988, 165219), (1482, 110146), (2964, 55073)]