157708056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1429

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 315072744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 759, 836, 874, 1012, 1254, 1311, 1367, 1518, 1672, 1748, 2024, 2508, 2622, 2734, 3036, 3496, 4101, 4807, 5016, 5244, 5468, 6072, 8202, 9614, 10488, 10936, 14421, 15037, 16404, 19228, 25973, 28842, 30074, 31441, 32808, 38456, 45111, 51946, 57684, 60148, 62882, 77919, 90222, 94323, 103892, 115368, 120296, 125764, 155838, 180444, 188646, 207784, 251528, 285703, 311676, 345851, 360888, 377292, 571406, 597379, 623352, 691702, 754584, 857109, 1037553, 1142812, 1194758, 1383404, 1714218, 1792137, 2075106, 2285624, 2389516, 2766808, 3428436, 3584274, 4150212, 4779032, 6571169, 6856872, 7168548, 8300424, 13142338, 14337096, 19713507, 26284676, 39427014, 52569352, 78854028, 157708056]

約数ペア:

[(1, 157708056), (2, 78854028), (3, 52569352), (4, 39427014), (6, 26284676), (8, 19713507), (11, 14337096), (12, 13142338), (19, 8300424), (22, 7168548), (23, 6856872), (24, 6571169), (33, 4779032), (38, 4150212), (44, 3584274), (46, 3428436), (57, 2766808), (66, 2389516), (69, 2285624), (76, 2075106), (88, 1792137), (92, 1714218), (114, 1383404), (132, 1194758), (138, 1142812), (152, 1037553), (184, 857109), (209, 754584), (228, 691702), (253, 623352), (264, 597379), (276, 571406), (418, 377292), (437, 360888), (456, 345851), (506, 311676), (552, 285703), (627, 251528), (759, 207784), (836, 188646), (874, 180444), (1012, 155838), (1254, 125764), (1311, 120296), (1367, 115368), (1518, 103892), (1672, 94323), (1748, 90222), (2024, 77919), (2508, 62882), (2622, 60148), (2734, 57684), (3036, 51946), (3496, 45111), (4101, 38456), (4807, 32808), (5016, 31441), (5244, 30074), (5468, 28842), (6072, 25973), (8202, 19228), (9614, 16404), (10488, 15037), (10936, 14421)]