154155664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2112

約数の個数: 60

約数和(自身を含む): 339637116

約数和(自身を除く): 185481452

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1976, 2053, 2888, 3952, 4106, 4693, 5776, 8212, 9386, 16424, 18772, 26689, 32848, 37544, 39007, 53378, 75088, 78014, 106756, 156028, 213512, 312056, 427024, 507091, 624112, 741133, 1014182, 1482266, 2028364, 2964532, 4056728, 5929064, 8113456, 9634729, 11858128, 19269458, 38538916, 77077832, 154155664]

約数ペア:

[(1, 154155664), (2, 77077832), (4, 38538916), (8, 19269458), (13, 11858128), (16, 9634729), (19, 8113456), (26, 5929064), (38, 4056728), (52, 2964532), (76, 2028364), (104, 1482266), (152, 1014182), (208, 741133), (247, 624112), (304, 507091), (361, 427024), (494, 312056), (722, 213512), (988, 156028), (1444, 106756), (1976, 78014), (2053, 75088), (2888, 53378), (3952, 39007), (4106, 37544), (4693, 32848), (5776, 26689), (8212, 18772), (9386, 16424)]