140596528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8761}}^1$

素因数の和:8845

約数の個数: 40

約数和(自身を含む): 293351760

約数和(自身を除く): 152755232

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 8761, 16048, 17522, 35044, 70088, 140176, 148937, 297874, 516899, 595748, 1033798, 1191496, 2067596, 2382992, 4135192, 8270384, 8787283, 17574566, 35149132, 70298264, 140596528]

約数ペア:

[(1, 140596528), (2, 70298264), (4, 35149132), (8, 17574566), (16, 8787283), (17, 8270384), (34, 4135192), (59, 2382992), (68, 2067596), (118, 1191496), (136, 1033798), (236, 595748), (272, 516899), (472, 297874), (944, 148937), (1003, 140176), (2006, 70088), (4012, 35044), (8024, 17522), (8761, 16048)]