121706624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73141}}^1$

素因数の和:73168

約数の個数: 32

約数和(自身を含む): 261116940

約数和(自身を除く): 139410316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 73141, 146282, 292564, 585128, 950833, 1170256, 1901666, 2340512, 3803332, 4681024, 7606664, 9362048, 15213328, 30426656, 60853312, 121706624]

約数ペア:

[(1, 121706624), (2, 60853312), (4, 30426656), (8, 15213328), (13, 9362048), (16, 7606664), (26, 4681024), (32, 3803332), (52, 2340512), (64, 1901666), (104, 1170256), (128, 950833), (208, 585128), (416, 292564), (832, 146282), (1664, 73141)]