156948135990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{398477}}^1$

素因数の和:399197

約数の個数: 64

約数和(自身を含む): 397075357440

約数和(自身を除く): 240127221450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 691, 1382, 2073, 3455, 4146, 6910, 10365, 13129, 20730, 26258, 39387, 65645, 78774, 131290, 196935, 393870, 398477, 796954, 1195431, 1992385, 2390862, 3984770, 5977155, 7571063, 11954310, 15142126, 22713189, 37855315, 45426378, 75710630, 113565945, 227131890, 275347607, 550695214, 826042821, 1376738035, 1652085642, 2753476070, 4130214105, 5231604533, 8260428210, 10463209066, 15694813599, 26158022665, 31389627198, 52316045330, 78474067995, 156948135990]

約数ペア:

[(1, 156948135990), (2, 78474067995), (3, 52316045330), (5, 31389627198), (6, 26158022665), (10, 15694813599), (15, 10463209066), (19, 8260428210), (30, 5231604533), (38, 4130214105), (57, 2753476070), (95, 1652085642), (114, 1376738035), (190, 826042821), (285, 550695214), (570, 275347607), (691, 227131890), (1382, 113565945), (2073, 75710630), (3455, 45426378), (4146, 37855315), (6910, 22713189), (10365, 15142126), (13129, 11954310), (20730, 7571063), (26258, 5977155), (39387, 3984770), (65645, 2390862), (78774, 1992385), (131290, 1195431), (196935, 796954), (393870, 398477)]