164819772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 469576800

約数和(自身を除く): 304757028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 324, 327, 351, 359, 436, 468, 654, 702, 718, 981, 1053, 1077, 1308, 1404, 1417, 1436, 1962, 2106, 2154, 2834, 2943, 3231, 3924, 4212, 4251, 4308, 4667, 5668, 5886, 6462, 8502, 8829, 9334, 9693, 11772, 12753, 12924, 14001, 17004, 17658, 18668, 19386, 25506, 28002, 29079, 35316, 38259, 38772, 39131, 42003, 51012, 56004, 58158, 76518, 78262, 84006, 114777, 116316, 117393, 126009, 153036, 156524, 168012, 229554, 234786, 252018, 352179, 378027, 459108, 469572, 504036, 508703, 704358, 756054, 1017406, 1056537, 1408716, 1512108, 1526109, 2034812, 2113074, 3052218, 3169611, 4226148, 4578327, 6104436, 6339222, 9156654, 12678444, 13734981, 18313308, 27469962, 41204943, 54939924, 82409886, 164819772]

約数ペア:

[(1, 164819772), (2, 82409886), (3, 54939924), (4, 41204943), (6, 27469962), (9, 18313308), (12, 13734981), (13, 12678444), (18, 9156654), (26, 6339222), (27, 6104436), (36, 4578327), (39, 4226148), (52, 3169611), (54, 3052218), (78, 2113074), (81, 2034812), (108, 1526109), (109, 1512108), (117, 1408716), (156, 1056537), (162, 1017406), (218, 756054), (234, 704358), (324, 508703), (327, 504036), (351, 469572), (359, 459108), (436, 378027), (468, 352179), (654, 252018), (702, 234786), (718, 229554), (981, 168012), (1053, 156524), (1077, 153036), (1308, 126009), (1404, 117393), (1417, 116316), (1436, 114777), (1962, 84006), (2106, 78262), (2154, 76518), (2834, 58158), (2943, 56004), (3231, 51012), (3924, 42003), (4212, 39131), (4251, 38772), (4308, 38259), (4667, 35316), (5668, 29079), (5886, 28002), (6462, 25506), (8502, 19386), (8829, 18668), (9334, 17658), (9693, 17004), (11772, 14001), (12753, 12924)]