156932626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 247091328

約数和(自身を除く): 90158702

約数列:

[1, 2, 61, 67, 73, 122, 134, 146, 263, 526, 4087, 4453, 4891, 8174, 8906, 9782, 16043, 17621, 19199, 32086, 35242, 38398, 298351, 596702, 1074881, 1171139, 1286333, 2149762, 2342278, 2572666, 78466313, 156932626]

約数ペア:

[(1, 156932626), (2, 78466313), (61, 2572666), (67, 2342278), (73, 2149762), (122, 1286333), (134, 1171139), (146, 1074881), (263, 596702), (526, 298351), (4087, 38398), (4453, 35242), (4891, 32086), (8174, 19199), (8906, 17621), (9782, 16043)]