138860208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50753}}^1$

素因数の和:50786

約数の個数: 60

約数和(自身を含む): 409077240

約数和(自身を除く): 270217032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50753, 101506, 152259, 203012, 304518, 406024, 456777, 609036, 812048, 913554, 964307, 1218072, 1827108, 1928614, 2436144, 2892921, 3654216, 3857228, 5785842, 7308432, 7714456, 8678763, 11571684, 15428912, 17357526, 23143368, 34715052, 46286736, 69430104, 138860208]

約数ペア:

[(1, 138860208), (2, 69430104), (3, 46286736), (4, 34715052), (6, 23143368), (8, 17357526), (9, 15428912), (12, 11571684), (16, 8678763), (18, 7714456), (19, 7308432), (24, 5785842), (36, 3857228), (38, 3654216), (48, 2892921), (57, 2436144), (72, 1928614), (76, 1827108), (114, 1218072), (144, 964307), (152, 913554), (171, 812048), (228, 609036), (304, 456777), (342, 406024), (456, 304518), (684, 203012), (912, 152259), (1368, 101506), (2736, 50753)]