164073924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 497412608

約数和(自身を除く): 333338684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 991, 1022, 1134, 1314, 1533, 1971, 1982, 2044, 2268, 2628, 2973, 3066, 3942, 3964, 4599, 5913, 5946, 6132, 6937, 7884, 8919, 9198, 11826, 11892, 13797, 13874, 17838, 18396, 20811, 23652, 26757, 27594, 27748, 35676, 41391, 41622, 53514, 55188, 62433, 72343, 80271, 82782, 83244, 107028, 124866, 144686, 160542, 165564, 187299, 217029, 249732, 289372, 321084, 374598, 434058, 506401, 561897, 651087, 749196, 868116, 1012802, 1123794, 1302174, 1519203, 1953261, 2025604, 2247588, 2604348, 3038406, 3906522, 4557609, 5859783, 6076812, 7813044, 9115218, 11719566, 13672827, 18230436, 23439132, 27345654, 41018481, 54691308, 82036962, 164073924]

約数ペア:

[(1, 164073924), (2, 82036962), (3, 54691308), (4, 41018481), (6, 27345654), (7, 23439132), (9, 18230436), (12, 13672827), (14, 11719566), (18, 9115218), (21, 7813044), (27, 6076812), (28, 5859783), (36, 4557609), (42, 3906522), (54, 3038406), (63, 2604348), (73, 2247588), (81, 2025604), (84, 1953261), (108, 1519203), (126, 1302174), (146, 1123794), (162, 1012802), (189, 868116), (219, 749196), (252, 651087), (292, 561897), (324, 506401), (378, 434058), (438, 374598), (511, 321084), (567, 289372), (657, 249732), (756, 217029), (876, 187299), (991, 165564), (1022, 160542), (1134, 144686), (1314, 124866), (1533, 107028), (1971, 83244), (1982, 82782), (2044, 80271), (2268, 72343), (2628, 62433), (2973, 55188), (3066, 53514), (3942, 41622), (3964, 41391), (4599, 35676), (5913, 27748), (5946, 27594), (6132, 26757), (6937, 23652), (7884, 20811), (8919, 18396), (9198, 17838), (11826, 13874), (11892, 13797)]