123258012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5653}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 303959040

約数和(自身を除く): 180701028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 5653, 7268, 10902, 11306, 16959, 21804, 22612, 33918, 67836, 130019, 260038, 390057, 446587, 520076, 780114, 893174, 1339761, 1560228, 1786348, 2679522, 5359044, 10271501, 20543002, 30814503, 41086004, 61629006, 123258012]

約数ペア:

[(1, 123258012), (2, 61629006), (3, 41086004), (4, 30814503), (6, 20543002), (12, 10271501), (23, 5359044), (46, 2679522), (69, 1786348), (79, 1560228), (92, 1339761), (138, 893174), (158, 780114), (237, 520076), (276, 446587), (316, 390057), (474, 260038), (948, 130019), (1817, 67836), (3634, 33918), (5451, 22612), (5653, 21804), (7268, 16959), (10902, 11306)]