156985031530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1\times {\mathrm{63241}}^1$

素因数の和:69994

約数の個数: 32

約数和(自身を含む): 290258012880

約数和(自身を除く): 133272981350

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 6709, 13418, 33545, 63241, 67090, 126482, 248233, 316205, 496466, 632410, 1241165, 2339917, 2482330, 4679834, 11699585, 23399170, 424283869, 848567738, 2121419345, 4242838690, 15698503153, 31397006306, 78492515765, 156985031530]

約数ペア:

[(1, 156985031530), (2, 78492515765), (5, 31397006306), (10, 15698503153), (37, 4242838690), (74, 2121419345), (185, 848567738), (370, 424283869), (6709, 23399170), (13418, 11699585), (33545, 4679834), (63241, 2482330), (67090, 2339917), (126482, 1241165), (248233, 632410), (316205, 496466)]