149881914384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{451691}}^1$

素因数の和:451956

約数の個数: 80

約数和(自身を含む): 401478303744

約数和(自身を除く): 251596389360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 248, 372, 446, 496, 669, 744, 892, 1338, 1488, 1784, 2676, 3568, 5352, 6913, 10704, 13826, 20739, 27652, 41478, 55304, 82956, 110608, 165912, 331824, 451691, 903382, 1355073, 1806764, 2710146, 3613528, 5420292, 7227056, 10840584, 14002421, 21681168, 28004842, 42007263, 56009684, 84014526, 100727093, 112019368, 168029052, 201454186, 224038736, 302181279, 336058104, 402908372, 604362558, 672116208, 805816744, 1208725116, 1611633488, 2417450232, 3122539883, 4834900464, 6245079766, 9367619649, 12490159532, 18735239298, 24980319064, 37470478596, 49960638128, 74940957192, 149881914384]

約数ペア:

[(1, 149881914384), (2, 74940957192), (3, 49960638128), (4, 37470478596), (6, 24980319064), (8, 18735239298), (12, 12490159532), (16, 9367619649), (24, 6245079766), (31, 4834900464), (48, 3122539883), (62, 2417450232), (93, 1611633488), (124, 1208725116), (186, 805816744), (223, 672116208), (248, 604362558), (372, 402908372), (446, 336058104), (496, 302181279), (669, 224038736), (744, 201454186), (892, 168029052), (1338, 112019368), (1488, 100727093), (1784, 84014526), (2676, 56009684), (3568, 42007263), (5352, 28004842), (6913, 21681168), (10704, 14002421), (13826, 10840584), (20739, 7227056), (27652, 5420292), (41478, 3613528), (55304, 2710146), (82956, 1806764), (110608, 1355073), (165912, 903382), (331824, 451691)]