118961886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 263450880

約数和(自身を除く): 144488994

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 131, 174, 262, 307, 393, 493, 614, 786, 921, 986, 1479, 1842, 2227, 2958, 3799, 4454, 5219, 6681, 7598, 8903, 10438, 11397, 13362, 15657, 17806, 22794, 26709, 31314, 40217, 53418, 64583, 80434, 120651, 129166, 151351, 193749, 241302, 302702, 387498, 454053, 683689, 908106, 1166293, 1367378, 2051067, 2332586, 3498879, 4102134, 6997758, 19826981, 39653962, 59480943, 118961886]

約数ペア:

[(1, 118961886), (2, 59480943), (3, 39653962), (6, 19826981), (17, 6997758), (29, 4102134), (34, 3498879), (51, 2332586), (58, 2051067), (87, 1367378), (102, 1166293), (131, 908106), (174, 683689), (262, 454053), (307, 387498), (393, 302702), (493, 241302), (614, 193749), (786, 151351), (921, 129166), (986, 120651), (1479, 80434), (1842, 64583), (2227, 53418), (2958, 40217), (3799, 31314), (4454, 26709), (5219, 22794), (6681, 17806), (7598, 15657), (8903, 13362), (10438, 11397)]