156934980884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{125231}}^1$

素因数の和:126764

約数の個数: 48

約数和(自身を含む): 315584640000

約数和(自身を除く): 158649659116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1499, 2998, 5996, 16489, 28481, 32978, 56962, 65956, 113924, 125231, 250462, 313291, 500924, 626582, 1253164, 1377541, 2379389, 2755082, 4758778, 5510164, 9517556, 26173279, 52346558, 104693116, 187721269, 375442538, 750885076, 2064933959, 3566704111, 4129867918, 7133408222, 8259735836, 14266816444, 39233745221, 78467490442, 156934980884]

約数ペア:

[(1, 156934980884), (2, 78467490442), (4, 39233745221), (11, 14266816444), (19, 8259735836), (22, 7133408222), (38, 4129867918), (44, 3566704111), (76, 2064933959), (209, 750885076), (418, 375442538), (836, 187721269), (1499, 104693116), (2998, 52346558), (5996, 26173279), (16489, 9517556), (28481, 5510164), (32978, 4758778), (56962, 2755082), (65956, 2379389), (113924, 1377541), (125231, 1253164), (250462, 626582), (313291, 500924)]