158260788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1326

約数の個数: 108

約数和(自身を含む): 472120740

約数和(自身を除く): 313859952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1229, 1314, 1533, 1764, 2044, 2458, 2628, 3066, 3577, 3687, 4599, 4916, 6132, 7154, 7374, 8603, 9198, 10731, 11061, 14308, 14748, 17206, 18396, 21462, 22122, 25809, 32193, 34412, 42924, 44244, 51618, 60221, 64386, 77427, 89717, 103236, 120442, 128772, 154854, 179434, 180663, 240884, 269151, 309708, 358868, 361326, 538302, 541989, 628019, 722652, 807453, 1076604, 1083978, 1256038, 1614906, 1884057, 2167956, 2512076, 3229812, 3768114, 4396133, 5652171, 7536228, 8792266, 11304342, 13188399, 17584532, 22608684, 26376798, 39565197, 52753596, 79130394, 158260788]

約数ペア:

[(1, 158260788), (2, 79130394), (3, 52753596), (4, 39565197), (6, 26376798), (7, 22608684), (9, 17584532), (12, 13188399), (14, 11304342), (18, 8792266), (21, 7536228), (28, 5652171), (36, 4396133), (42, 3768114), (49, 3229812), (63, 2512076), (73, 2167956), (84, 1884057), (98, 1614906), (126, 1256038), (146, 1083978), (147, 1076604), (196, 807453), (219, 722652), (252, 628019), (292, 541989), (294, 538302), (438, 361326), (441, 358868), (511, 309708), (588, 269151), (657, 240884), (876, 180663), (882, 179434), (1022, 154854), (1229, 128772), (1314, 120442), (1533, 103236), (1764, 89717), (2044, 77427), (2458, 64386), (2628, 60221), (3066, 51618), (3577, 44244), (3687, 42924), (4599, 34412), (4916, 32193), (6132, 25809), (7154, 22122), (7374, 21462), (8603, 18396), (9198, 17206), (10731, 14748), (11061, 14308)]