164378032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 431222400

約数和(自身を除く): 266844368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 112, 116, 119, 136, 182, 203, 208, 221, 229, 232, 238, 272, 364, 377, 406, 442, 458, 464, 476, 493, 728, 754, 812, 884, 916, 952, 986, 1456, 1508, 1547, 1603, 1624, 1768, 1832, 1904, 1972, 2639, 2977, 3016, 3094, 3206, 3248, 3451, 3536, 3664, 3893, 3944, 5278, 5954, 6032, 6188, 6409, 6412, 6641, 6902, 7786, 7888, 10556, 11908, 12376, 12818, 12824, 13282, 13804, 15572, 20839, 21112, 23816, 24752, 25636, 25648, 26564, 27251, 27608, 31144, 41678, 42224, 44863, 46487, 47632, 50609, 51272, 53128, 54502, 55216, 62288, 83356, 86333, 89726, 92974, 101218, 102544, 106256, 109004, 112897, 166712, 172666, 179452, 185948, 202436, 218008, 225794, 333424, 345332, 354263, 358904, 371896, 404872, 436016, 451588, 604331, 690664, 708526, 717808, 743792, 790279, 809744, 903176, 1208662, 1381328, 1417052, 1467661, 1580558, 1806352, 2417324, 2834104, 2935322, 3161116, 4834648, 5668208, 5870644, 6322232, 9669296, 10273627, 11741288, 12644464, 20547254, 23482576, 41094508, 82189016, 164378032]

約数ペア:

[(1, 164378032), (2, 82189016), (4, 41094508), (7, 23482576), (8, 20547254), (13, 12644464), (14, 11741288), (16, 10273627), (17, 9669296), (26, 6322232), (28, 5870644), (29, 5668208), (34, 4834648), (52, 3161116), (56, 2935322), (58, 2834104), (68, 2417324), (91, 1806352), (104, 1580558), (112, 1467661), (116, 1417052), (119, 1381328), (136, 1208662), (182, 903176), (203, 809744), (208, 790279), (221, 743792), (229, 717808), (232, 708526), (238, 690664), (272, 604331), (364, 451588), (377, 436016), (406, 404872), (442, 371896), (458, 358904), (464, 354263), (476, 345332), (493, 333424), (728, 225794), (754, 218008), (812, 202436), (884, 185948), (916, 179452), (952, 172666), (986, 166712), (1456, 112897), (1508, 109004), (1547, 106256), (1603, 102544), (1624, 101218), (1768, 92974), (1832, 89726), (1904, 86333), (1972, 83356), (2639, 62288), (2977, 55216), (3016, 54502), (3094, 53128), (3206, 51272), (3248, 50609), (3451, 47632), (3536, 46487), (3664, 44863), (3893, 42224), (3944, 41678), (5278, 31144), (5954, 27608), (6032, 27251), (6188, 26564), (6409, 25648), (6412, 25636), (6641, 24752), (6902, 23816), (7786, 21112), (7888, 20839), (10556, 15572), (11908, 13804), (12376, 13282), (12818, 12824)]