161135226

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{26099}}^1$

素因数の和:26128

約数の個数: 48

約数和(自身を含む): 407160000

約数和(自身を除く): 246024774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 26099, 52198, 78297, 156594, 182693, 234891, 365386, 469782, 548079, 1096158, 1278851, 1644237, 2557702, 3288474, 3836553, 7673106, 8951957, 11509659, 17903914, 23019318, 26855871, 53711742, 80567613, 161135226]

約数ペア:

[(1, 161135226), (2, 80567613), (3, 53711742), (6, 26855871), (7, 23019318), (9, 17903914), (14, 11509659), (18, 8951957), (21, 7673106), (42, 3836553), (49, 3288474), (63, 2557702), (98, 1644237), (126, 1278851), (147, 1096158), (294, 548079), (343, 469782), (441, 365386), (686, 234891), (882, 182693), (1029, 156594), (2058, 78297), (3087, 52198), (6174, 26099)]