431396142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{44029}}^1$

素因数の和:44128

約数の個数: 32

約数和(自身を含む): 913006080

約数和(自身を除く): 481609938

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 44029, 88058, 132087, 264174, 1012667, 2025334, 3038001, 3126059, 6076002, 6252118, 9378177, 18756354, 71899357, 143798714, 215698071, 431396142]

約数ペア:

[(1, 431396142), (2, 215698071), (3, 143798714), (6, 71899357), (23, 18756354), (46, 9378177), (69, 6252118), (71, 6076002), (138, 3126059), (142, 3038001), (213, 2025334), (426, 1012667), (1633, 264174), (3266, 132087), (4899, 88058), (9798, 44029)]