156957933115

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2459}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 202133122560

約数和(自身を除く): 45175189445

約数列:

[1, 5, 17, 85, 163, 271, 289, 815, 1355, 1445, 2459, 2771, 4607, 12295, 13855, 23035, 41803, 44173, 47107, 78319, 209015, 220865, 235535, 391595, 400817, 666389, 710651, 750941, 2004085, 3331945, 3553255, 3754705, 6813889, 11328613, 12765997, 34069445, 56643065, 63829985, 108621407, 115836113, 192586421, 543107035, 579180565, 962932105, 1846563919, 9232819595, 31391586623, 156957933115]

約数ペア:

[(1, 156957933115), (5, 31391586623), (17, 9232819595), (85, 1846563919), (163, 962932105), (271, 579180565), (289, 543107035), (815, 192586421), (1355, 115836113), (1445, 108621407), (2459, 63829985), (2771, 56643065), (4607, 34069445), (12295, 12765997), (13855, 11328613), (23035, 6813889), (41803, 3754705), (44173, 3553255), (47107, 3331945), (78319, 2004085), (209015, 750941), (220865, 710651), (235535, 666389), (391595, 400817)]