125640424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172583}}^1$

素因数の和:172609

約数の個数: 32

約数和(自身を含む): 289941120

約数和(自身を除く): 164300696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 172583, 345166, 690332, 1208081, 1380664, 2243579, 2416162, 4487158, 4832324, 8974316, 9664648, 15705053, 17948632, 31410106, 62820212, 125640424]

約数ペア:

[(1, 125640424), (2, 62820212), (4, 31410106), (7, 17948632), (8, 15705053), (13, 9664648), (14, 8974316), (26, 4832324), (28, 4487158), (52, 2416162), (56, 2243579), (91, 1380664), (104, 1208081), (182, 690332), (364, 345166), (728, 172583)]