149787828542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1\times {\mathrm{32561}}^1$

素因数の和:33776

約数の個数: 32

約数和(自身を含む): 246525078528

約数和(自身を除く): 96737249986

約数列:

[1, 2, 11, 22, 211, 422, 991, 1982, 2321, 4642, 10901, 21802, 32561, 65122, 209101, 358171, 418202, 716342, 2300111, 4600222, 6870371, 13740742, 32267951, 64535902, 75574081, 151148162, 354947461, 709894922, 6808537661, 13617075322, 74893914271, 149787828542]

約数ペア:

[(1, 149787828542), (2, 74893914271), (11, 13617075322), (22, 6808537661), (211, 709894922), (422, 354947461), (991, 151148162), (1982, 75574081), (2321, 64535902), (4642, 32267951), (10901, 13740742), (21802, 6870371), (32561, 4600222), (65122, 2300111), (209101, 716342), (358171, 418202)]