138518784

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 108

約数和(自身を含む): 406551600

約数和(自身を除く): 268032816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 531, 576, 708, 768, 944, 1019, 1062, 1152, 1416, 1888, 2038, 2124, 2304, 2832, 3057, 3776, 4076, 4248, 5664, 6114, 7552, 8152, 8496, 9171, 11328, 12228, 15104, 16304, 16992, 18342, 22656, 24456, 32608, 33984, 36684, 45312, 48912, 60121, 65216, 67968, 73368, 97824, 120242, 130432, 135936, 146736, 180363, 195648, 240484, 260864, 293472, 360726, 391296, 480968, 541089, 586944, 721452, 782592, 961936, 1082178, 1173888, 1442904, 1923872, 2164356, 2347776, 2885808, 3847744, 4328712, 5771616, 7695488, 8657424, 11543232, 15390976, 17314848, 23086464, 34629696, 46172928, 69259392, 138518784]

約数ペア:

[(1, 138518784), (2, 69259392), (3, 46172928), (4, 34629696), (6, 23086464), (8, 17314848), (9, 15390976), (12, 11543232), (16, 8657424), (18, 7695488), (24, 5771616), (32, 4328712), (36, 3847744), (48, 2885808), (59, 2347776), (64, 2164356), (72, 1923872), (96, 1442904), (118, 1173888), (128, 1082178), (144, 961936), (177, 782592), (192, 721452), (236, 586944), (256, 541089), (288, 480968), (354, 391296), (384, 360726), (472, 293472), (531, 260864), (576, 240484), (708, 195648), (768, 180363), (944, 146736), (1019, 135936), (1062, 130432), (1152, 120242), (1416, 97824), (1888, 73368), (2038, 67968), (2124, 65216), (2304, 60121), (2832, 48912), (3057, 45312), (3776, 36684), (4076, 33984), (4248, 32608), (5664, 24456), (6114, 22656), (7552, 18342), (8152, 16992), (8496, 16304), (9171, 15104), (11328, 12228)]