145887504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8861}}^1$

素因数の和:8893

約数の個数: 80

約数和(自身を含む): 439555200

約数和(自身を除く): 293667696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8861, 16464, 17722, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 141776, 186081, 212664, 248108, 372162, 425328, 434189, 496216, 744324, 868378, 992432, 1302567, 1488648, 1736756, 2605134, 2977296, 3039323, 3473512, 5210268, 6078646, 6947024, 9117969, 10420536, 12157292, 18235938, 20841072, 24314584, 36471876, 48629168, 72943752, 145887504]

約数ペア:

[(1, 145887504), (2, 72943752), (3, 48629168), (4, 36471876), (6, 24314584), (7, 20841072), (8, 18235938), (12, 12157292), (14, 10420536), (16, 9117969), (21, 6947024), (24, 6078646), (28, 5210268), (42, 3473512), (48, 3039323), (49, 2977296), (56, 2605134), (84, 1736756), (98, 1488648), (112, 1302567), (147, 992432), (168, 868378), (196, 744324), (294, 496216), (336, 434189), (343, 425328), (392, 372162), (588, 248108), (686, 212664), (784, 186081), (1029, 141776), (1176, 124054), (1372, 106332), (2058, 70888), (2352, 62027), (2744, 53166), (4116, 35444), (5488, 26583), (8232, 17722), (8861, 16464)]