156766922840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12285809}}^1$

素因数の和:12285860

約数の個数: 64

約数和(自身を含む): 398060244000

約数和(自身を除く): 241293321160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 12285809, 24571618, 49143236, 61429045, 98286472, 122858090, 135143899, 245716180, 270287798, 356288461, 491432360, 540575596, 675719495, 712576922, 1081151192, 1351438990, 1425153844, 1781442305, 2702877980, 2850307688, 3562884610, 3919173071, 5405755960, 7125769220, 7838346142, 14251538440, 15676692284, 19595865355, 31353384568, 39191730710, 78383461420, 156766922840]

約数ペア:

[(1, 156766922840), (2, 78383461420), (4, 39191730710), (5, 31353384568), (8, 19595865355), (10, 15676692284), (11, 14251538440), (20, 7838346142), (22, 7125769220), (29, 5405755960), (40, 3919173071), (44, 3562884610), (55, 2850307688), (58, 2702877980), (88, 1781442305), (110, 1425153844), (116, 1351438990), (145, 1081151192), (220, 712576922), (232, 675719495), (290, 540575596), (319, 491432360), (440, 356288461), (580, 270287798), (638, 245716180), (1160, 135143899), (1276, 122858090), (1595, 98286472), (2552, 61429045), (3190, 49143236), (6380, 24571618), (12760, 12285809)]