127974704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55933}}^1$

素因数の和:55965

約数の個数: 40

約数和(自身を含む): 291304272

約数和(自身を除く): 163329568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 55933, 111866, 223732, 447464, 615263, 727129, 894928, 1230526, 1454258, 2461052, 2908516, 4922104, 5817032, 7998419, 9844208, 11634064, 15996838, 31993676, 63987352, 127974704]

約数ペア:

[(1, 127974704), (2, 63987352), (4, 31993676), (8, 15996838), (11, 11634064), (13, 9844208), (16, 7998419), (22, 5817032), (26, 4922104), (44, 2908516), (52, 2461052), (88, 1454258), (104, 1230526), (143, 894928), (176, 727129), (208, 615263), (286, 447464), (572, 223732), (1144, 111866), (2288, 55933)]