161381598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17757

約数の個数: 48

約数和(自身を含む): 387592704

約数和(自身を除く): 226211106

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, 17707, 35414, 53121, 106242, 123949, 247898, 371847, 548917, 743694, 867643, 1097834, 1646751, 1735286, 2602929, 3293502, 3842419, 5205858, 7684838, 11527257, 23054514, 26896933, 53793866, 80690799, 161381598]

約数ペア:

[(1, 161381598), (2, 80690799), (3, 53793866), (6, 26896933), (7, 23054514), (14, 11527257), (21, 7684838), (31, 5205858), (42, 3842419), (49, 3293502), (62, 2602929), (93, 1735286), (98, 1646751), (147, 1097834), (186, 867643), (217, 743694), (294, 548917), (434, 371847), (651, 247898), (1302, 123949), (1519, 106242), (3038, 53121), (4557, 35414), (9114, 17707)]