157543860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84701}}^1$

素因数の和:84744

約数の個数: 48

約数和(自身を含む): 455357952

約数和(自身を除く): 297814092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84701, 169402, 254103, 338804, 423505, 508206, 847010, 1016412, 1270515, 1694020, 2541030, 2625731, 5082060, 5251462, 7877193, 10502924, 13128655, 15754386, 26257310, 31508772, 39385965, 52514620, 78771930, 157543860]

約数ペア:

[(1, 157543860), (2, 78771930), (3, 52514620), (4, 39385965), (5, 31508772), (6, 26257310), (10, 15754386), (12, 13128655), (15, 10502924), (20, 7877193), (30, 5251462), (31, 5082060), (60, 2625731), (62, 2541030), (93, 1694020), (124, 1270515), (155, 1016412), (186, 847010), (310, 508206), (372, 423505), (465, 338804), (620, 254103), (930, 169402), (1860, 84701)]