142351482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260717}}^1$

素因数の和:260742

約数の個数: 32

約数和(自身を含む): 350404992

約数和(自身を除く): 208053510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 260717, 521434, 782151, 1564302, 1825019, 3389321, 3650038, 5475057, 6778642, 10167963, 10950114, 20335926, 23725247, 47450494, 71175741, 142351482]

約数ペア:

[(1, 142351482), (2, 71175741), (3, 47450494), (6, 23725247), (7, 20335926), (13, 10950114), (14, 10167963), (21, 6778642), (26, 5475057), (39, 3650038), (42, 3389321), (78, 1825019), (91, 1564302), (182, 782151), (273, 521434), (546, 260717)]