165631284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 556953600

約数和(自身を除く): 391322316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 887, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 1774, 2052, 2223, 2394, 2457, 2661, 2964, 3276, 3458, 3548, 3591, 4446, 4788, 4914, 5187, 5322, 6209, 6669, 6916, 7182, 7983, 8892, 9828, 10374, 10644, 11531, 12418, 13338, 14364, 15561, 15966, 16853, 18627, 20748, 23062, 23949, 24836, 26676, 31122, 31932, 33706, 34593, 37254, 46124, 46683, 47898, 50559, 55881, 62244, 67412, 69186, 74508, 80717, 93366, 95796, 101118, 103779, 111762, 117971, 138372, 151677, 161434, 167643, 186732, 202236, 207558, 219089, 223524, 235942, 242151, 303354, 311337, 322868, 335286, 353913, 415116, 438178, 455031, 471884, 484302, 606708, 622674, 657267, 670572, 707826, 726453, 876356, 910062, 968604, 1061739, 1245348, 1314534, 1415652, 1452906, 1533623, 1820124, 1971801, 2123478, 2179359, 2629068, 2905812, 3067246, 3185217, 3943602, 4246956, 4358718, 4600869, 5915403, 6134492, 6370434, 7887204, 8717436, 9201738, 11830806, 12740868, 13802607, 18403476, 23661612, 27605214, 41407821, 55210428, 82815642, 165631284]

約数ペア:

[(1, 165631284), (2, 82815642), (3, 55210428), (4, 41407821), (6, 27605214), (7, 23661612), (9, 18403476), (12, 13802607), (13, 12740868), (14, 11830806), (18, 9201738), (19, 8717436), (21, 7887204), (26, 6370434), (27, 6134492), (28, 5915403), (36, 4600869), (38, 4358718), (39, 4246956), (42, 3943602), (52, 3185217), (54, 3067246), (57, 2905812), (63, 2629068), (76, 2179359), (78, 2123478), (84, 1971801), (91, 1820124), (108, 1533623), (114, 1452906), (117, 1415652), (126, 1314534), (133, 1245348), (156, 1061739), (171, 968604), (182, 910062), (189, 876356), (228, 726453), (234, 707826), (247, 670572), (252, 657267), (266, 622674), (273, 606708), (342, 484302), (351, 471884), (364, 455031), (378, 438178), (399, 415116), (468, 353913), (494, 335286), (513, 322868), (532, 311337), (546, 303354), (684, 242151), (702, 235942), (741, 223524), (756, 219089), (798, 207558), (819, 202236), (887, 186732), (988, 167643), (1026, 161434), (1092, 151677), (1197, 138372), (1404, 117971), (1482, 111762), (1596, 103779), (1638, 101118), (1729, 95796), (1774, 93366), (2052, 80717), (2223, 74508), (2394, 69186), (2457, 67412), (2661, 62244), (2964, 55881), (3276, 50559), (3458, 47898), (3548, 46683), (3591, 46124), (4446, 37254), (4788, 34593), (4914, 33706), (5187, 31932), (5322, 31122), (6209, 26676), (6669, 24836), (6916, 23949), (7182, 23062), (7983, 20748), (8892, 18627), (9828, 16853), (10374, 15966), (10644, 15561), (11531, 14364), (12418, 13338)]