139260570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{29567}}^1$

素因数の和:29734

約数の個数: 32

約数和(自身を含む): 336365568

約数和(自身を除く): 197104998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 29567, 59134, 88701, 147835, 177402, 295670, 443505, 887010, 4642019, 9284038, 13926057, 23210095, 27852114, 46420190, 69630285, 139260570]

約数ペア:

[(1, 139260570), (2, 69630285), (3, 46420190), (5, 27852114), (6, 23210095), (10, 13926057), (15, 9284038), (30, 4642019), (157, 887010), (314, 443505), (471, 295670), (785, 177402), (942, 147835), (1570, 88701), (2355, 59134), (4710, 29567)]