156987648170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5801}}^1\times {\mathrm{73141}}^1$

素因数の和:78986

約数の個数: 32

約数和(自身を含む): 290269000656

約数和(自身を除く): 133281352486

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5801, 11602, 29005, 58010, 73141, 146282, 214637, 365705, 429274, 731410, 1073185, 2146370, 2706217, 5412434, 13531085, 27062170, 424290941, 848581882, 2121454705, 4242909410, 15698764817, 31397529634, 78493824085, 156987648170]

約数ペア:

[(1, 156987648170), (2, 78493824085), (5, 31397529634), (10, 15698764817), (37, 4242909410), (74, 2121454705), (185, 848581882), (370, 424290941), (5801, 27062170), (11602, 13531085), (29005, 5412434), (58010, 2706217), (73141, 2146370), (146282, 1073185), (214637, 731410), (365705, 429274)]