156943526410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38561063}}^1$

素因数の和:38561118

約数の個数: 32

約数和(自身を含む): 316509213312

約数和(自身を除く): 159565686902

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 38561063, 77122126, 192805315, 385610630, 424171693, 848343386, 1426759331, 2120858465, 2853518662, 4241716930, 7133796655, 14267593310, 15694352641, 31388705282, 78471763205, 156943526410]

約数ペア:

[(1, 156943526410), (2, 78471763205), (5, 31388705282), (10, 15694352641), (11, 14267593310), (22, 7133796655), (37, 4241716930), (55, 2853518662), (74, 2120858465), (110, 1426759331), (185, 848343386), (370, 424171693), (407, 385610630), (814, 192805315), (2035, 77122126), (4070, 38561063)]