123248624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 247484160

約数和(自身を除く): 124235536

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 2111, 3649, 4222, 7298, 8444, 14596, 16888, 29192, 33776, 58384, 86551, 173102, 187879, 346204, 375758, 692408, 751516, 1384816, 1503032, 3006064, 7703039, 15406078, 30812156, 61624312, 123248624]

約数ペア:

[(1, 123248624), (2, 61624312), (4, 30812156), (8, 15406078), (16, 7703039), (41, 3006064), (82, 1503032), (89, 1384816), (164, 751516), (178, 692408), (328, 375758), (356, 346204), (656, 187879), (712, 173102), (1424, 86551), (2111, 58384), (3649, 33776), (4222, 29192), (7298, 16888), (8444, 14596)]