140921622

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 312287040

約数和(自身を除く): 171365418

約数列:

[1, 2, 3, 6, 9, 18, 79, 113, 158, 226, 237, 339, 474, 678, 711, 877, 1017, 1422, 1754, 2034, 2631, 5262, 7893, 8927, 15786, 17854, 26781, 53562, 69283, 80343, 99101, 138566, 160686, 198202, 207849, 297303, 415698, 594606, 623547, 891909, 1247094, 1783818, 7828979, 15657958, 23486937, 46973874, 70460811, 140921622]

約数ペア:

[(1, 140921622), (2, 70460811), (3, 46973874), (6, 23486937), (9, 15657958), (18, 7828979), (79, 1783818), (113, 1247094), (158, 891909), (226, 623547), (237, 594606), (339, 415698), (474, 297303), (678, 207849), (711, 198202), (877, 160686), (1017, 138566), (1422, 99101), (1754, 80343), (2034, 69283), (2631, 53562), (5262, 26781), (7893, 17854), (8927, 15786)]