156926848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{94307}}^1$

素因数の和:94334

約数の個数: 32

約数和(自身を含む): 336679560

約数和(自身を除く): 179752712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 94307, 188614, 377228, 754456, 1225991, 1508912, 2451982, 3017824, 4903964, 6035648, 9807928, 12071296, 19615856, 39231712, 78463424, 156926848]

約数ペア:

[(1, 156926848), (2, 78463424), (4, 39231712), (8, 19615856), (13, 12071296), (16, 9807928), (26, 6035648), (32, 4903964), (52, 3017824), (64, 2451982), (104, 1508912), (128, 1225991), (208, 754456), (416, 377228), (832, 188614), (1664, 94307)]