156926056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 355910400

約数和(自身を除く): 198984344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1669, 1679, 2044, 3338, 3358, 4088, 6676, 6716, 11683, 11753, 13352, 13432, 23366, 23506, 38387, 46732, 47012, 76774, 93464, 94024, 121837, 153548, 243674, 268709, 307096, 487348, 537418, 852859, 974696, 1074836, 1705718, 2149672, 2802251, 3411436, 5604502, 6822872, 11209004, 19615757, 22418008, 39231514, 78463028, 156926056]

約数ペア:

[(1, 156926056), (2, 78463028), (4, 39231514), (7, 22418008), (8, 19615757), (14, 11209004), (23, 6822872), (28, 5604502), (46, 3411436), (56, 2802251), (73, 2149672), (92, 1705718), (146, 1074836), (161, 974696), (184, 852859), (292, 537418), (322, 487348), (511, 307096), (584, 268709), (644, 243674), (1022, 153548), (1288, 121837), (1669, 94024), (1679, 93464), (2044, 76774), (3338, 47012), (3358, 46732), (4088, 38387), (6676, 23506), (6716, 23366), (11683, 13432), (11753, 13352)]