147942060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2343

約数の個数: 96

約数和(自身を含む): 476539392

約数和(自身を除く): 328597332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2161, 2282, 2445, 3260, 3423, 4322, 4564, 4890, 5705, 6483, 6846, 8644, 9780, 10805, 11410, 12966, 13692, 15127, 17115, 21610, 22820, 25932, 30254, 32415, 34230, 43220, 45381, 60508, 64830, 68460, 75635, 90762, 129660, 151270, 181524, 226905, 302540, 352243, 453810, 704486, 907620, 1056729, 1408972, 1761215, 2113458, 2465701, 3522430, 4226916, 4931402, 5283645, 7044860, 7397103, 9862804, 10567290, 12328505, 14794206, 21134580, 24657010, 29588412, 36985515, 49314020, 73971030, 147942060]

約数ペア:

[(1, 147942060), (2, 73971030), (3, 49314020), (4, 36985515), (5, 29588412), (6, 24657010), (7, 21134580), (10, 14794206), (12, 12328505), (14, 10567290), (15, 9862804), (20, 7397103), (21, 7044860), (28, 5283645), (30, 4931402), (35, 4226916), (42, 3522430), (60, 2465701), (70, 2113458), (84, 1761215), (105, 1408972), (140, 1056729), (163, 907620), (210, 704486), (326, 453810), (420, 352243), (489, 302540), (652, 226905), (815, 181524), (978, 151270), (1141, 129660), (1630, 90762), (1956, 75635), (2161, 68460), (2282, 64830), (2445, 60508), (3260, 45381), (3423, 43220), (4322, 34230), (4564, 32415), (4890, 30254), (5705, 25932), (6483, 22820), (6846, 21610), (8644, 17115), (9780, 15127), (10805, 13692), (11410, 12966)]