142070768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 217906192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 31, 34, 56, 58, 62, 68, 83, 112, 116, 119, 124, 136, 166, 203, 217, 232, 238, 248, 272, 332, 406, 434, 464, 476, 493, 496, 527, 581, 664, 812, 868, 899, 952, 986, 1054, 1162, 1328, 1411, 1624, 1736, 1798, 1904, 1972, 2108, 2324, 2407, 2573, 2822, 3248, 3451, 3472, 3596, 3689, 3944, 4216, 4648, 4814, 5146, 5644, 6293, 6902, 7192, 7378, 7888, 8432, 9296, 9628, 9877, 10292, 11288, 12586, 13804, 14384, 14756, 15283, 16849, 18011, 19256, 19754, 20584, 22576, 25172, 27608, 29512, 30566, 33698, 36022, 38512, 39508, 40919, 41168, 43741, 50344, 55216, 59024, 61132, 67396, 72044, 74617, 79016, 81838, 87482, 100688, 106981, 122264, 134792, 144088, 149234, 158032, 163676, 174964, 213962, 244528, 269584, 286433, 288176, 298468, 306187, 327352, 349928, 427924, 522319, 572866, 596936, 612374, 654704, 699856, 855848, 1044638, 1145732, 1193872, 1224748, 1268489, 1711696, 2089276, 2291464, 2449496, 2536978, 4178552, 4582928, 4898992, 5073956, 8357104, 8879423, 10147912, 17758846, 20295824, 35517692, 71035384, 142070768]

約数ペア:

[(1, 142070768), (2, 71035384), (4, 35517692), (7, 20295824), (8, 17758846), (14, 10147912), (16, 8879423), (17, 8357104), (28, 5073956), (29, 4898992), (31, 4582928), (34, 4178552), (56, 2536978), (58, 2449496), (62, 2291464), (68, 2089276), (83, 1711696), (112, 1268489), (116, 1224748), (119, 1193872), (124, 1145732), (136, 1044638), (166, 855848), (203, 699856), (217, 654704), (232, 612374), (238, 596936), (248, 572866), (272, 522319), (332, 427924), (406, 349928), (434, 327352), (464, 306187), (476, 298468), (493, 288176), (496, 286433), (527, 269584), (581, 244528), (664, 213962), (812, 174964), (868, 163676), (899, 158032), (952, 149234), (986, 144088), (1054, 134792), (1162, 122264), (1328, 106981), (1411, 100688), (1624, 87482), (1736, 81838), (1798, 79016), (1904, 74617), (1972, 72044), (2108, 67396), (2324, 61132), (2407, 59024), (2573, 55216), (2822, 50344), (3248, 43741), (3451, 41168), (3472, 40919), (3596, 39508), (3689, 38512), (3944, 36022), (4216, 33698), (4648, 30566), (4814, 29512), (5146, 27608), (5644, 25172), (6293, 22576), (6902, 20584), (7192, 19754), (7378, 19256), (7888, 18011), (8432, 16849), (9296, 15283), (9628, 14756), (9877, 14384), (10292, 13804), (11288, 12586)]