156748650020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2826337}}^1$

素因数の和:2826452

約数の個数: 48

約数和(自身を含む): 341873844480

約数和(自身を除く): 185125194460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2773, 5546, 11092, 13865, 27730, 55460, 2826337, 5652674, 11305348, 14131685, 28263370, 56526740, 132837839, 166753883, 265675678, 333507766, 531351356, 664189195, 667015532, 833769415, 1328378390, 1667538830, 2656756780, 3335077660, 7837432501, 15674865002, 31349730004, 39187162505, 78374325010, 156748650020]

約数ペア:

[(1, 156748650020), (2, 78374325010), (4, 39187162505), (5, 31349730004), (10, 15674865002), (20, 7837432501), (47, 3335077660), (59, 2656756780), (94, 1667538830), (118, 1328378390), (188, 833769415), (235, 667015532), (236, 664189195), (295, 531351356), (470, 333507766), (590, 265675678), (940, 166753883), (1180, 132837839), (2773, 56526740), (5546, 28263370), (11092, 14131685), (13865, 11305348), (27730, 5652674), (55460, 2826337)]