142170864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 434543616

約数和(自身を除く): 292372752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 102, 132, 136, 141, 176, 187, 188, 204, 264, 272, 282, 337, 374, 376, 408, 517, 528, 561, 564, 674, 748, 752, 799, 816, 1011, 1034, 1122, 1128, 1348, 1496, 1551, 1598, 2022, 2068, 2244, 2256, 2397, 2696, 2992, 3102, 3196, 3707, 4044, 4136, 4488, 4794, 5392, 5729, 6204, 6392, 7414, 8088, 8272, 8789, 8976, 9588, 11121, 11458, 12408, 12784, 14828, 15839, 16176, 17187, 17578, 19176, 22242, 22916, 24816, 26367, 29656, 31678, 34374, 35156, 38352, 44484, 45832, 47517, 52734, 59312, 63019, 63356, 68748, 70312, 88968, 91664, 95034, 105468, 126038, 126712, 137496, 140624, 174229, 177936, 189057, 190068, 210936, 252076, 253424, 269263, 274992, 348458, 378114, 380136, 421872, 504152, 522687, 538526, 696916, 756228, 760272, 807789, 1008304, 1045374, 1077052, 1393832, 1512456, 1615578, 2090748, 2154104, 2787664, 2961893, 3024912, 3231156, 4181496, 4308208, 5923786, 6462312, 8362992, 8885679, 11847572, 12924624, 17771358, 23695144, 35542716, 47390288, 71085432, 142170864]

約数ペア:

[(1, 142170864), (2, 71085432), (3, 47390288), (4, 35542716), (6, 23695144), (8, 17771358), (11, 12924624), (12, 11847572), (16, 8885679), (17, 8362992), (22, 6462312), (24, 5923786), (33, 4308208), (34, 4181496), (44, 3231156), (47, 3024912), (48, 2961893), (51, 2787664), (66, 2154104), (68, 2090748), (88, 1615578), (94, 1512456), (102, 1393832), (132, 1077052), (136, 1045374), (141, 1008304), (176, 807789), (187, 760272), (188, 756228), (204, 696916), (264, 538526), (272, 522687), (282, 504152), (337, 421872), (374, 380136), (376, 378114), (408, 348458), (517, 274992), (528, 269263), (561, 253424), (564, 252076), (674, 210936), (748, 190068), (752, 189057), (799, 177936), (816, 174229), (1011, 140624), (1034, 137496), (1122, 126712), (1128, 126038), (1348, 105468), (1496, 95034), (1551, 91664), (1598, 88968), (2022, 70312), (2068, 68748), (2244, 63356), (2256, 63019), (2397, 59312), (2696, 52734), (2992, 47517), (3102, 45832), (3196, 44484), (3707, 38352), (4044, 35156), (4136, 34374), (4488, 31678), (4794, 29656), (5392, 26367), (5729, 24816), (6204, 22916), (6392, 22242), (7414, 19176), (8088, 17578), (8272, 17187), (8789, 16176), (8976, 15839), (9588, 14828), (11121, 12784), (11458, 12408)]