157039878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 322896384

約数和(自身を除く): 165856506

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 942, 3547, 7094, 7379, 10641, 14758, 21282, 22137, 44274, 166709, 333418, 500127, 556879, 1000254, 1113758, 1670637, 3341274, 26173313, 52346626, 78519939, 157039878]

約数ペア:

[(1, 157039878), (2, 78519939), (3, 52346626), (6, 26173313), (47, 3341274), (94, 1670637), (141, 1113758), (157, 1000254), (282, 556879), (314, 500127), (471, 333418), (942, 166709), (3547, 44274), (7094, 22137), (7379, 21282), (10641, 14758)]