141968904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4563

約数の個数: 128

約数和(自身を含む): 468633600

約数和(自身を除く): 326664696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 4519, 5236, 7854, 9038, 10472, 13557, 15708, 18076, 27114, 31416, 31633, 36152, 49709, 54228, 63266, 76823, 94899, 99418, 108456, 126532, 149127, 153646, 189798, 198836, 230469, 253064, 298254, 307292, 347963, 379596, 397672, 460938, 537761, 596508, 614584, 695926, 759192, 845053, 921876, 1043889, 1075522, 1193016, 1391852, 1613283, 1690106, 1843752, 2087778, 2151044, 2535159, 2783704, 3226566, 3380212, 4175556, 4302088, 5070318, 5915371, 6453132, 6760424, 8351112, 10140636, 11830742, 12906264, 17746113, 20281272, 23661484, 35492226, 47322968, 70984452, 141968904]

約数ペア:

[(1, 141968904), (2, 70984452), (3, 47322968), (4, 35492226), (6, 23661484), (7, 20281272), (8, 17746113), (11, 12906264), (12, 11830742), (14, 10140636), (17, 8351112), (21, 6760424), (22, 6453132), (24, 5915371), (28, 5070318), (33, 4302088), (34, 4175556), (42, 3380212), (44, 3226566), (51, 2783704), (56, 2535159), (66, 2151044), (68, 2087778), (77, 1843752), (84, 1690106), (88, 1613283), (102, 1391852), (119, 1193016), (132, 1075522), (136, 1043889), (154, 921876), (168, 845053), (187, 759192), (204, 695926), (231, 614584), (238, 596508), (264, 537761), (308, 460938), (357, 397672), (374, 379596), (408, 347963), (462, 307292), (476, 298254), (561, 253064), (616, 230469), (714, 198836), (748, 189798), (924, 153646), (952, 149127), (1122, 126532), (1309, 108456), (1428, 99418), (1496, 94899), (1848, 76823), (2244, 63266), (2618, 54228), (2856, 49709), (3927, 36152), (4488, 31633), (4519, 31416), (5236, 27114), (7854, 18076), (9038, 15708), (10472, 13557)]