235456144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 571392000

約数和(自身を除く): 335935856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 383, 499, 616, 766, 998, 1232, 1532, 1996, 2681, 3064, 3493, 3992, 4213, 5362, 5489, 6128, 6986, 7984, 8426, 10724, 10978, 13972, 16852, 21448, 21956, 27944, 29491, 33704, 38423, 42896, 43912, 55888, 58982, 67408, 76846, 87824, 117964, 153692, 191117, 235928, 307384, 382234, 471856, 614768, 764468, 1337819, 1528936, 2102287, 2675638, 3057872, 4204574, 5351276, 8409148, 10702552, 14716009, 16818296, 21405104, 29432018, 33636592, 58864036, 117728072, 235456144]

約数ペア:

[(1, 235456144), (2, 117728072), (4, 58864036), (7, 33636592), (8, 29432018), (11, 21405104), (14, 16818296), (16, 14716009), (22, 10702552), (28, 8409148), (44, 5351276), (56, 4204574), (77, 3057872), (88, 2675638), (112, 2102287), (154, 1528936), (176, 1337819), (308, 764468), (383, 614768), (499, 471856), (616, 382234), (766, 307384), (998, 235928), (1232, 191117), (1532, 153692), (1996, 117964), (2681, 87824), (3064, 76846), (3493, 67408), (3992, 58982), (4213, 55888), (5362, 43912), (5489, 42896), (6128, 38423), (6986, 33704), (7984, 29491), (8426, 27944), (10724, 21956), (10978, 21448), (13972, 16852)]