154433408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{52457}}^1$

素因数の和:52494

約数の個数: 32

約数和(自身を含む): 321042960

約数和(自身を除く): 166609552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 52457, 104914, 209828, 419656, 839312, 1206511, 1678624, 2413022, 3357248, 4826044, 6714496, 9652088, 19304176, 38608352, 77216704, 154433408]

約数ペア:

[(1, 154433408), (2, 77216704), (4, 38608352), (8, 19304176), (16, 9652088), (23, 6714496), (32, 4826044), (46, 3357248), (64, 2413022), (92, 1678624), (128, 1206511), (184, 839312), (368, 419656), (736, 209828), (1472, 104914), (2944, 52457)]