157649297978

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{898727}}^1$

素因数の和:899341

約数の個数: 16

約数和(自身を含む): 238126970880

約数和(自身を除く): 80477672902

約数列:

[1, 2, 229, 383, 458, 766, 87707, 175414, 898727, 1797454, 205808483, 344212441, 411616966, 688424882, 78824648989, 157649297978]

約数ペア:

[(1, 157649297978), (2, 78824648989), (229, 688424882), (383, 411616966), (458, 344212441), (766, 205808483), (87707, 1797454), (175414, 898727)]