165231612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1688

約数の個数: 144

約数和(自身を含む): 530962432

約数和(自身を除く): 365730820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1627, 1638, 1953, 2418, 2604, 2821, 3254, 3276, 3627, 3906, 4836, 4881, 5642, 6508, 7254, 7812, 8463, 9762, 11284, 11389, 14508, 14643, 16926, 19524, 21151, 22778, 25389, 29286, 33852, 34167, 42302, 45556, 50437, 50778, 58572, 63453, 68334, 84604, 100874, 101556, 102501, 126906, 136668, 148057, 151311, 190359, 201748, 205002, 253812, 296114, 302622, 353059, 380718, 410004, 444171, 453933, 592228, 605244, 655681, 706118, 761436, 888342, 907866, 1059177, 1311362, 1332513, 1412236, 1776684, 1815732, 1967043, 2118354, 2622724, 2665026, 3177531, 3934086, 4236708, 4589767, 5330052, 5901129, 6355062, 7868172, 9179534, 11802258, 12710124, 13769301, 18359068, 23604516, 27538602, 41307903, 55077204, 82615806, 165231612]

約数ペア:

[(1, 165231612), (2, 82615806), (3, 55077204), (4, 41307903), (6, 27538602), (7, 23604516), (9, 18359068), (12, 13769301), (13, 12710124), (14, 11802258), (18, 9179534), (21, 7868172), (26, 6355062), (28, 5901129), (31, 5330052), (36, 4589767), (39, 4236708), (42, 3934086), (52, 3177531), (62, 2665026), (63, 2622724), (78, 2118354), (84, 1967043), (91, 1815732), (93, 1776684), (117, 1412236), (124, 1332513), (126, 1311362), (156, 1059177), (182, 907866), (186, 888342), (217, 761436), (234, 706118), (252, 655681), (273, 605244), (279, 592228), (364, 453933), (372, 444171), (403, 410004), (434, 380718), (468, 353059), (546, 302622), (558, 296114), (651, 253812), (806, 205002), (819, 201748), (868, 190359), (1092, 151311), (1116, 148057), (1209, 136668), (1302, 126906), (1612, 102501), (1627, 101556), (1638, 100874), (1953, 84604), (2418, 68334), (2604, 63453), (2821, 58572), (3254, 50778), (3276, 50437), (3627, 45556), (3906, 42302), (4836, 34167), (4881, 33852), (5642, 29286), (6508, 25389), (7254, 22778), (7812, 21151), (8463, 19524), (9762, 16926), (11284, 14643), (11389, 14508)]