155451312

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 200

約数和(自身を含む): 486129600

約数和(自身を除く): 330678288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 81, 107, 108, 114, 118, 144, 152, 162, 171, 177, 214, 216, 228, 236, 304, 321, 324, 342, 354, 428, 432, 456, 472, 513, 531, 642, 648, 684, 708, 856, 912, 944, 963, 1026, 1062, 1121, 1284, 1296, 1368, 1416, 1539, 1593, 1712, 1926, 2033, 2052, 2124, 2242, 2568, 2736, 2832, 2889, 3078, 3186, 3363, 3852, 4066, 4104, 4248, 4484, 4779, 5136, 5778, 6099, 6156, 6313, 6372, 6726, 7704, 8132, 8208, 8496, 8667, 8968, 9558, 10089, 11556, 12198, 12312, 12626, 12744, 13452, 15408, 16264, 17334, 17936, 18297, 18939, 19116, 20178, 23112, 24396, 24624, 25252, 25488, 26904, 30267, 32528, 34668, 36594, 37878, 38232, 40356, 46224, 48792, 50504, 53808, 54891, 56817, 60534, 69336, 73188, 75756, 76464, 80712, 90801, 97584, 101008, 109782, 113634, 119947, 121068, 138672, 146376, 151512, 161424, 164673, 170451, 181602, 219564, 227268, 239894, 242136, 292752, 303024, 329346, 340902, 359841, 363204, 439128, 454536, 479788, 484272, 511353, 658692, 681804, 719682, 726408, 878256, 909072, 959576, 1022706, 1079523, 1317384, 1363608, 1439364, 1452816, 1919152, 2045412, 2159046, 2634768, 2727216, 2878728, 3238569, 4090824, 4318092, 5757456, 6477138, 8181648, 8636184, 9715707, 12954276, 17272368, 19431414, 25908552, 38862828, 51817104, 77725656, 155451312]

約数ペア:

[(1, 155451312), (2, 77725656), (3, 51817104), (4, 38862828), (6, 25908552), (8, 19431414), (9, 17272368), (12, 12954276), (16, 9715707), (18, 8636184), (19, 8181648), (24, 6477138), (27, 5757456), (36, 4318092), (38, 4090824), (48, 3238569), (54, 2878728), (57, 2727216), (59, 2634768), (72, 2159046), (76, 2045412), (81, 1919152), (107, 1452816), (108, 1439364), (114, 1363608), (118, 1317384), (144, 1079523), (152, 1022706), (162, 959576), (171, 909072), (177, 878256), (214, 726408), (216, 719682), (228, 681804), (236, 658692), (304, 511353), (321, 484272), (324, 479788), (342, 454536), (354, 439128), (428, 363204), (432, 359841), (456, 340902), (472, 329346), (513, 303024), (531, 292752), (642, 242136), (648, 239894), (684, 227268), (708, 219564), (856, 181602), (912, 170451), (944, 164673), (963, 161424), (1026, 151512), (1062, 146376), (1121, 138672), (1284, 121068), (1296, 119947), (1368, 113634), (1416, 109782), (1539, 101008), (1593, 97584), (1712, 90801), (1926, 80712), (2033, 76464), (2052, 75756), (2124, 73188), (2242, 69336), (2568, 60534), (2736, 56817), (2832, 54891), (2889, 53808), (3078, 50504), (3186, 48792), (3363, 46224), (3852, 40356), (4066, 38232), (4104, 37878), (4248, 36594), (4484, 34668), (4779, 32528), (5136, 30267), (5778, 26904), (6099, 25488), (6156, 25252), (6313, 24624), (6372, 24396), (6726, 23112), (7704, 20178), (8132, 19116), (8208, 18939), (8496, 18297), (8667, 17936), (8968, 17334), (9558, 16264), (10089, 15408), (11556, 13452), (12198, 12744), (12312, 12626)]