183428752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 397443312

約数和(自身を除く): 214014560

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 137, 157, 164, 208, 274, 314, 328, 533, 548, 628, 656, 1066, 1096, 1256, 1781, 2041, 2132, 2192, 2512, 3562, 4082, 4264, 5617, 6437, 7124, 8164, 8528, 11234, 12874, 14248, 16328, 21509, 22468, 25748, 28496, 32656, 43018, 44936, 51496, 73021, 83681, 86036, 89872, 102992, 146042, 167362, 172072, 279617, 292084, 334724, 344144, 559234, 584168, 669448, 881869, 1118468, 1168336, 1338896, 1763738, 2236936, 3527476, 4473872, 7054952, 11464297, 14109904, 22928594, 45857188, 91714376, 183428752]

約数ペア:

[(1, 183428752), (2, 91714376), (4, 45857188), (8, 22928594), (13, 14109904), (16, 11464297), (26, 7054952), (41, 4473872), (52, 3527476), (82, 2236936), (104, 1763738), (137, 1338896), (157, 1168336), (164, 1118468), (208, 881869), (274, 669448), (314, 584168), (328, 559234), (533, 344144), (548, 334724), (628, 292084), (656, 279617), (1066, 172072), (1096, 167362), (1256, 146042), (1781, 102992), (2041, 89872), (2132, 86036), (2192, 83681), (2512, 73021), (3562, 51496), (4082, 44936), (4264, 43018), (5617, 32656), (6437, 28496), (7124, 25748), (8164, 22468), (8528, 21509), (11234, 16328), (12874, 14248)]