159346576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25471}}^1$

素因数の和:25519

約数の個数: 40

約数和(自身を含む): 341121024

約数和(自身を除く): 181774448

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 25471, 50942, 101884, 203768, 407536, 433007, 585833, 866014, 1171666, 1732028, 2343332, 3464056, 4686664, 6928112, 9373328, 9959161, 19918322, 39836644, 79673288, 159346576]

約数ペア:

[(1, 159346576), (2, 79673288), (4, 39836644), (8, 19918322), (16, 9959161), (17, 9373328), (23, 6928112), (34, 4686664), (46, 3464056), (68, 2343332), (92, 1732028), (136, 1171666), (184, 866014), (272, 585833), (368, 433007), (391, 407536), (782, 203768), (1564, 101884), (3128, 50942), (6256, 25471)]