100405736

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 191268000

約数和(自身を除く): 90862264

約数列:

[1, 2, 4, 8, 131, 149, 262, 298, 524, 596, 643, 1048, 1192, 1286, 2572, 5144, 19519, 39038, 78076, 84233, 95807, 156152, 168466, 191614, 336932, 383228, 673864, 766456, 12550717, 25101434, 50202868, 100405736]

約数ペア:

[(1, 100405736), (2, 50202868), (4, 25101434), (8, 12550717), (131, 766456), (149, 673864), (262, 383228), (298, 336932), (524, 191614), (596, 168466), (643, 156152), (1048, 95807), (1192, 84233), (1286, 78076), (2572, 39038), (5144, 19519)]