156912281230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{764717}}^1$

素因数の和:764829

約数の個数: 48

約数和(自身を含む): 304259880096

約数和(自身を除く): 147347598866

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 355, 578, 710, 1207, 1445, 2414, 2890, 6035, 12070, 20519, 41038, 102595, 205190, 764717, 1529434, 3823585, 7647170, 13000189, 26000378, 54294907, 65000945, 108589814, 130001890, 221003213, 271474535, 442006426, 542949070, 923013419, 1105016065, 1846026838, 2210032130, 4615067095, 9230134190, 15691228123, 31382456246, 78456140615, 156912281230]

約数ペア:

[(1, 156912281230), (2, 78456140615), (5, 31382456246), (10, 15691228123), (17, 9230134190), (34, 4615067095), (71, 2210032130), (85, 1846026838), (142, 1105016065), (170, 923013419), (289, 542949070), (355, 442006426), (578, 271474535), (710, 221003213), (1207, 130001890), (1445, 108589814), (2414, 65000945), (2890, 54294907), (6035, 26000378), (12070, 13000189), (20519, 7647170), (41038, 3823585), (102595, 1529434), (205190, 764717)]