158541852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 473437440

約数和(自身を除く): 314895588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 322, 399, 437, 483, 532, 588, 617, 644, 798, 874, 931, 966, 1127, 1234, 1311, 1596, 1748, 1851, 1862, 1932, 2254, 2468, 2622, 2793, 3059, 3381, 3702, 3724, 4319, 4508, 5244, 5586, 6118, 6762, 7404, 8638, 9177, 11172, 11723, 12236, 12957, 13524, 14191, 17276, 18354, 21413, 23446, 25914, 28382, 30233, 35169, 36708, 42573, 42826, 46892, 51828, 56764, 60466, 64239, 70338, 82061, 85146, 85652, 90699, 99337, 120932, 128478, 140676, 164122, 170292, 181398, 198674, 246183, 256956, 269629, 298011, 328244, 362796, 397348, 492366, 539258, 574427, 596022, 695359, 808887, 984732, 1078516, 1148854, 1192044, 1390718, 1617774, 1723281, 1887403, 2086077, 2297708, 2781436, 3235548, 3446562, 3774806, 4172154, 5662209, 6893124, 7549612, 8344308, 11324418, 13211821, 22648836, 26423642, 39635463, 52847284, 79270926, 158541852]

約数ペア:

[(1, 158541852), (2, 79270926), (3, 52847284), (4, 39635463), (6, 26423642), (7, 22648836), (12, 13211821), (14, 11324418), (19, 8344308), (21, 7549612), (23, 6893124), (28, 5662209), (38, 4172154), (42, 3774806), (46, 3446562), (49, 3235548), (57, 2781436), (69, 2297708), (76, 2086077), (84, 1887403), (92, 1723281), (98, 1617774), (114, 1390718), (133, 1192044), (138, 1148854), (147, 1078516), (161, 984732), (196, 808887), (228, 695359), (266, 596022), (276, 574427), (294, 539258), (322, 492366), (399, 397348), (437, 362796), (483, 328244), (532, 298011), (588, 269629), (617, 256956), (644, 246183), (798, 198674), (874, 181398), (931, 170292), (966, 164122), (1127, 140676), (1234, 128478), (1311, 120932), (1596, 99337), (1748, 90699), (1851, 85652), (1862, 85146), (1932, 82061), (2254, 70338), (2468, 64239), (2622, 60466), (2793, 56764), (3059, 51828), (3381, 46892), (3702, 42826), (3724, 42573), (4319, 36708), (4508, 35169), (5244, 30233), (5586, 28382), (6118, 25914), (6762, 23446), (7404, 21413), (8638, 18354), (9177, 17276), (11172, 14191), (11723, 13524), (12236, 12957)]