139856892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2715

約数の個数: 96

約数和(自身を含む): 405715968

約数和(自身を除く): 265859076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 2647, 3108, 3774, 4403, 5294, 7548, 7941, 8806, 10588, 13209, 15882, 17612, 18529, 26418, 31764, 37058, 44999, 52836, 55587, 74116, 89998, 97939, 111174, 134997, 179996, 195878, 222348, 269994, 293817, 314993, 391756, 539988, 587634, 629986, 685573, 944979, 1175268, 1259972, 1371146, 1664963, 1889958, 2056719, 2742292, 3329926, 3779916, 4113438, 4994889, 6659852, 8226876, 9989778, 11654741, 19979556, 23309482, 34964223, 46618964, 69928446, 139856892]

約数ペア:

[(1, 139856892), (2, 69928446), (3, 46618964), (4, 34964223), (6, 23309482), (7, 19979556), (12, 11654741), (14, 9989778), (17, 8226876), (21, 6659852), (28, 4994889), (34, 4113438), (37, 3779916), (42, 3329926), (51, 2742292), (68, 2056719), (74, 1889958), (84, 1664963), (102, 1371146), (111, 1259972), (119, 1175268), (148, 944979), (204, 685573), (222, 629986), (238, 587634), (259, 539988), (357, 391756), (444, 314993), (476, 293817), (518, 269994), (629, 222348), (714, 195878), (777, 179996), (1036, 134997), (1258, 111174), (1428, 97939), (1554, 89998), (1887, 74116), (2516, 55587), (2647, 52836), (3108, 44999), (3774, 37058), (4403, 31764), (5294, 26418), (7548, 18529), (7941, 17612), (8806, 15882), (10588, 13209)]