103656212720

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8695991}}^1$

素因数の和:8696153

約数の個数: 40

約数和(自身を含む): 242618176800

約数和(自身を除く): 138961964080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 8695991, 17391982, 34783964, 43479955, 69567928, 86959910, 139135856, 173919820, 347839640, 695679280, 1295702659, 2591405318, 5182810636, 6478513295, 10365621272, 12957026590, 20731242544, 25914053180, 51828106360, 103656212720]

約数ペア:

[(1, 103656212720), (2, 51828106360), (4, 25914053180), (5, 20731242544), (8, 12957026590), (10, 10365621272), (16, 6478513295), (20, 5182810636), (40, 2591405318), (80, 1295702659), (149, 695679280), (298, 347839640), (596, 173919820), (745, 139135856), (1192, 86959910), (1490, 69567928), (2384, 43479955), (2980, 34783964), (5960, 17391982), (11920, 8695991)]