155816304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15991}}^1$

素因数の和:16038

約数の個数: 80

約数和(自身を含む): 475921920

約数和(自身を除く): 320105616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 191892, 223874, 255856, 335811, 383784, 447748, 463739, 671622, 767568, 895496, 927478, 1343244, 1391217, 1790992, 1854956, 2686488, 2782434, 3246173, 3709912, 5372976, 5564868, 6492346, 7419824, 9738519, 11129736, 12984692, 19477038, 22259472, 25969384, 38954076, 51938768, 77908152, 155816304]

約数ペア:

[(1, 155816304), (2, 77908152), (3, 51938768), (4, 38954076), (6, 25969384), (7, 22259472), (8, 19477038), (12, 12984692), (14, 11129736), (16, 9738519), (21, 7419824), (24, 6492346), (28, 5564868), (29, 5372976), (42, 3709912), (48, 3246173), (56, 2782434), (58, 2686488), (84, 1854956), (87, 1790992), (112, 1391217), (116, 1343244), (168, 927478), (174, 895496), (203, 767568), (232, 671622), (336, 463739), (348, 447748), (406, 383784), (464, 335811), (609, 255856), (696, 223874), (812, 191892), (1218, 127928), (1392, 111937), (1624, 95946), (2436, 63964), (3248, 47973), (4872, 31982), (9744, 15991)]