153573710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 282258432

約数和(自身を除く): 128684722

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 710, 815, 1327, 1630, 2654, 6635, 11573, 13270, 23146, 57865, 94217, 115730, 188434, 216301, 432602, 471085, 942170, 1081505, 2163010, 15357371, 30714742, 76786855, 153573710]

約数ペア:

[(1, 153573710), (2, 76786855), (5, 30714742), (10, 15357371), (71, 2163010), (142, 1081505), (163, 942170), (326, 471085), (355, 432602), (710, 216301), (815, 188434), (1327, 115730), (1630, 94217), (2654, 57865), (6635, 23146), (11573, 13270)]