173858984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11071}}^1$

素因数の和:11241

約数の個数: 32

約数和(自身を含む): 353418240

約数和(自身を除く): 179559256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 11071, 15704, 22142, 44284, 88568, 143923, 287846, 575692, 1151384, 1671721, 3343442, 6686884, 13373768, 21732373, 43464746, 86929492, 173858984]

約数ペア:

[(1, 173858984), (2, 86929492), (4, 43464746), (8, 21732373), (13, 13373768), (26, 6686884), (52, 3343442), (104, 1671721), (151, 1151384), (302, 575692), (604, 287846), (1208, 143923), (1963, 88568), (3926, 44284), (7852, 22142), (11071, 15704)]