166235888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 426639360

約数和(自身を除く): 260403472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 52, 56, 58, 62, 91, 104, 112, 116, 124, 127, 182, 203, 208, 217, 232, 248, 254, 364, 377, 403, 406, 434, 464, 496, 508, 728, 754, 806, 812, 868, 889, 899, 1016, 1456, 1508, 1612, 1624, 1651, 1736, 1778, 1798, 2032, 2639, 2821, 3016, 3224, 3248, 3302, 3472, 3556, 3596, 3683, 3937, 5278, 5642, 6032, 6293, 6448, 6604, 7112, 7192, 7366, 7874, 10556, 11284, 11557, 11687, 12586, 13208, 14224, 14384, 14732, 15748, 21112, 22568, 23114, 23374, 25172, 25781, 26416, 27559, 29464, 31496, 42224, 45136, 46228, 46748, 47879, 50344, 51181, 51562, 55118, 58928, 62992, 81809, 92456, 93496, 95758, 100688, 102362, 103124, 110236, 114173, 163618, 184912, 186992, 191516, 204724, 206248, 220472, 228346, 327236, 335153, 358267, 383032, 409448, 412496, 440944, 456692, 654472, 670306, 716534, 766064, 799211, 818896, 913384, 1308944, 1340612, 1433068, 1484249, 1598422, 1826768, 2681224, 2866136, 2968498, 3196844, 5362448, 5732272, 5936996, 6393688, 10389743, 11873992, 12787376, 20779486, 23747984, 41558972, 83117944, 166235888]

約数ペア:

[(1, 166235888), (2, 83117944), (4, 41558972), (7, 23747984), (8, 20779486), (13, 12787376), (14, 11873992), (16, 10389743), (26, 6393688), (28, 5936996), (29, 5732272), (31, 5362448), (52, 3196844), (56, 2968498), (58, 2866136), (62, 2681224), (91, 1826768), (104, 1598422), (112, 1484249), (116, 1433068), (124, 1340612), (127, 1308944), (182, 913384), (203, 818896), (208, 799211), (217, 766064), (232, 716534), (248, 670306), (254, 654472), (364, 456692), (377, 440944), (403, 412496), (406, 409448), (434, 383032), (464, 358267), (496, 335153), (508, 327236), (728, 228346), (754, 220472), (806, 206248), (812, 204724), (868, 191516), (889, 186992), (899, 184912), (1016, 163618), (1456, 114173), (1508, 110236), (1612, 103124), (1624, 102362), (1651, 100688), (1736, 95758), (1778, 93496), (1798, 92456), (2032, 81809), (2639, 62992), (2821, 58928), (3016, 55118), (3224, 51562), (3248, 51181), (3302, 50344), (3472, 47879), (3556, 46748), (3596, 46228), (3683, 45136), (3937, 42224), (5278, 31496), (5642, 29464), (6032, 27559), (6293, 26416), (6448, 25781), (6604, 25172), (7112, 23374), (7192, 23114), (7366, 22568), (7874, 21112), (10556, 15748), (11284, 14732), (11557, 14384), (11687, 14224), (12586, 13208)]