158045488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 317323440

約数和(自身を除く): 159277952

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 2707, 3649, 5414, 7298, 10828, 14596, 21656, 29192, 43312, 58384, 110987, 221974, 240923, 443948, 481846, 887896, 963692, 1775792, 1927384, 3854768, 9877843, 19755686, 39511372, 79022744, 158045488]

約数ペア:

[(1, 158045488), (2, 79022744), (4, 39511372), (8, 19755686), (16, 9877843), (41, 3854768), (82, 1927384), (89, 1775792), (164, 963692), (178, 887896), (328, 481846), (356, 443948), (656, 240923), (712, 221974), (1424, 110987), (2707, 58384), (3649, 43312), (5414, 29192), (7298, 21656), (10828, 14596)]