157863594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17321}}^1$

素因数の和:17371

約数の個数: 48

約数和(自身を含む): 379143936

約数和(自身を除く): 221280342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 17321, 34642, 51963, 103926, 121247, 242494, 363741, 536951, 727482, 848729, 1073902, 1610853, 1697458, 2546187, 3221706, 3758657, 5092374, 7517314, 11275971, 22551942, 26310599, 52621198, 78931797, 157863594]

約数ペア:

[(1, 157863594), (2, 78931797), (3, 52621198), (6, 26310599), (7, 22551942), (14, 11275971), (21, 7517314), (31, 5092374), (42, 3758657), (49, 3221706), (62, 2546187), (93, 1697458), (98, 1610853), (147, 1073902), (186, 848729), (217, 727482), (294, 536951), (434, 363741), (651, 242494), (1302, 121247), (1519, 103926), (3038, 51963), (4557, 34642), (9114, 17321)]