144442914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 389670912

約数和(自身を除く): 245227998

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 53, 66, 77, 102, 106, 119, 154, 159, 187, 231, 238, 318, 347, 357, 371, 374, 462, 561, 583, 694, 714, 742, 901, 1041, 1113, 1122, 1166, 1309, 1749, 1802, 2082, 2226, 2429, 2618, 2703, 3498, 3817, 3927, 4081, 4858, 5406, 5899, 6307, 7287, 7634, 7854, 8162, 9911, 11451, 11798, 12243, 12614, 14574, 17697, 18391, 18921, 19822, 22902, 24486, 26719, 29733, 35394, 36782, 37842, 41293, 53438, 55173, 59466, 64889, 69377, 80157, 82586, 110346, 123879, 128737, 129778, 138754, 160314, 194667, 202301, 208131, 247758, 257474, 312647, 386211, 389334, 404602, 416262, 454223, 606903, 625294, 772422, 908446, 937941, 1213806, 1362669, 1416107, 1875882, 2188529, 2725338, 2832214, 3439117, 4248321, 4377058, 6565587, 6878234, 8496642, 10317351, 13131174, 20634702, 24073819, 48147638, 72221457, 144442914]

約数ペア:

[(1, 144442914), (2, 72221457), (3, 48147638), (6, 24073819), (7, 20634702), (11, 13131174), (14, 10317351), (17, 8496642), (21, 6878234), (22, 6565587), (33, 4377058), (34, 4248321), (42, 3439117), (51, 2832214), (53, 2725338), (66, 2188529), (77, 1875882), (102, 1416107), (106, 1362669), (119, 1213806), (154, 937941), (159, 908446), (187, 772422), (231, 625294), (238, 606903), (318, 454223), (347, 416262), (357, 404602), (371, 389334), (374, 386211), (462, 312647), (561, 257474), (583, 247758), (694, 208131), (714, 202301), (742, 194667), (901, 160314), (1041, 138754), (1113, 129778), (1122, 128737), (1166, 123879), (1309, 110346), (1749, 82586), (1802, 80157), (2082, 69377), (2226, 64889), (2429, 59466), (2618, 55173), (2703, 53438), (3498, 41293), (3817, 37842), (3927, 36782), (4081, 35394), (4858, 29733), (5406, 26719), (5899, 24486), (6307, 22902), (7287, 19822), (7634, 18921), (7854, 18391), (8162, 17697), (9911, 14574), (11451, 12614), (11798, 12243)]