133889808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 409973760

約数和(自身を除く): 276083952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 437, 456, 491, 494, 552, 598, 624, 741, 874, 897, 912, 982, 988, 1104, 1196, 1311, 1473, 1482, 1748, 1794, 1964, 1976, 2392, 2622, 2946, 2964, 3496, 3588, 3928, 3952, 4784, 5244, 5681, 5892, 5928, 6383, 6992, 7176, 7856, 9329, 10488, 11293, 11362, 11784, 11856, 12766, 14352, 17043, 18658, 19149, 20976, 22586, 22724, 23568, 25532, 27987, 33879, 34086, 37316, 38298, 45172, 45448, 51064, 55974, 67758, 68172, 74632, 76596, 90344, 90896, 102128, 111948, 121277, 135516, 136344, 146809, 149264, 153192, 180688, 214567, 223896, 242554, 271032, 272688, 293618, 306384, 363831, 429134, 440427, 447792, 485108, 542064, 587236, 643701, 727662, 858268, 880854, 970216, 1174472, 1287402, 1455324, 1716536, 1761708, 1940432, 2348944, 2574804, 2789371, 2910648, 3433072, 3523416, 5149608, 5578742, 5821296, 7046832, 8368113, 10299216, 11157484, 16736226, 22314968, 33472452, 44629936, 66944904, 133889808]

約数ペア:

[(1, 133889808), (2, 66944904), (3, 44629936), (4, 33472452), (6, 22314968), (8, 16736226), (12, 11157484), (13, 10299216), (16, 8368113), (19, 7046832), (23, 5821296), (24, 5578742), (26, 5149608), (38, 3523416), (39, 3433072), (46, 2910648), (48, 2789371), (52, 2574804), (57, 2348944), (69, 1940432), (76, 1761708), (78, 1716536), (92, 1455324), (104, 1287402), (114, 1174472), (138, 970216), (152, 880854), (156, 858268), (184, 727662), (208, 643701), (228, 587236), (247, 542064), (276, 485108), (299, 447792), (304, 440427), (312, 429134), (368, 363831), (437, 306384), (456, 293618), (491, 272688), (494, 271032), (552, 242554), (598, 223896), (624, 214567), (741, 180688), (874, 153192), (897, 149264), (912, 146809), (982, 136344), (988, 135516), (1104, 121277), (1196, 111948), (1311, 102128), (1473, 90896), (1482, 90344), (1748, 76596), (1794, 74632), (1964, 68172), (1976, 67758), (2392, 55974), (2622, 51064), (2946, 45448), (2964, 45172), (3496, 38298), (3588, 37316), (3928, 34086), (3952, 33879), (4784, 27987), (5244, 25532), (5681, 23568), (5892, 22724), (5928, 22586), (6383, 20976), (6992, 19149), (7176, 18658), (7856, 17043), (9329, 14352), (10488, 12766), (11293, 11856), (11362, 11784)]