167364040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 394398720

約数和(自身を除く): 227034680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 568, 620, 710, 1240, 1420, 1901, 2201, 2840, 3802, 4402, 7604, 8804, 9505, 11005, 15208, 17608, 19010, 22010, 38020, 44020, 58931, 76040, 88040, 117862, 134971, 235724, 269942, 294655, 471448, 539884, 589310, 674855, 1079768, 1178620, 1349710, 2357240, 2699420, 4184101, 5398840, 8368202, 16736404, 20920505, 33472808, 41841010, 83682020, 167364040]

約数ペア:

[(1, 167364040), (2, 83682020), (4, 41841010), (5, 33472808), (8, 20920505), (10, 16736404), (20, 8368202), (31, 5398840), (40, 4184101), (62, 2699420), (71, 2357240), (124, 1349710), (142, 1178620), (155, 1079768), (248, 674855), (284, 589310), (310, 539884), (355, 471448), (568, 294655), (620, 269942), (710, 235724), (1240, 134971), (1420, 117862), (1901, 88040), (2201, 76040), (2840, 58931), (3802, 44020), (4402, 38020), (7604, 22010), (8804, 19010), (9505, 17608), (11005, 15208)]