169302448

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 409661280

約数和(自身を除く): 240358832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 49, 56, 82, 92, 98, 112, 161, 164, 184, 196, 229, 287, 322, 328, 368, 392, 458, 574, 644, 656, 784, 916, 943, 1127, 1148, 1288, 1603, 1832, 1886, 2009, 2254, 2296, 2576, 3206, 3664, 3772, 4018, 4508, 4592, 5267, 6412, 6601, 7544, 8036, 9016, 9389, 10534, 11221, 12824, 13202, 15088, 16072, 18032, 18778, 21068, 22442, 25648, 26404, 32144, 36869, 37556, 42136, 44884, 46207, 52808, 65723, 73738, 75112, 84272, 89768, 92414, 105616, 131446, 147476, 150224, 179536, 184828, 215947, 258083, 262892, 294952, 369656, 431894, 460061, 516166, 525784, 589904, 739312, 863788, 920122, 1032332, 1051568, 1511629, 1727576, 1840244, 2064664, 3023258, 3455152, 3680488, 4129328, 6046516, 7360976, 10581403, 12093032, 21162806, 24186064, 42325612, 84651224, 169302448]

約数ペア:

[(1, 169302448), (2, 84651224), (4, 42325612), (7, 24186064), (8, 21162806), (14, 12093032), (16, 10581403), (23, 7360976), (28, 6046516), (41, 4129328), (46, 3680488), (49, 3455152), (56, 3023258), (82, 2064664), (92, 1840244), (98, 1727576), (112, 1511629), (161, 1051568), (164, 1032332), (184, 920122), (196, 863788), (229, 739312), (287, 589904), (322, 525784), (328, 516166), (368, 460061), (392, 431894), (458, 369656), (574, 294952), (644, 262892), (656, 258083), (784, 215947), (916, 184828), (943, 179536), (1127, 150224), (1148, 147476), (1288, 131446), (1603, 105616), (1832, 92414), (1886, 89768), (2009, 84272), (2254, 75112), (2296, 73738), (2576, 65723), (3206, 52808), (3664, 46207), (3772, 44884), (4018, 42136), (4508, 37556), (4592, 36869), (5267, 32144), (6412, 26404), (6601, 25648), (7544, 22442), (8036, 21068), (9016, 18778), (9389, 18032), (10534, 16072), (11221, 15088), (12824, 13202)]