155493492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 349635468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 51, 57, 66, 68, 76, 77, 84, 102, 114, 119, 132, 133, 154, 187, 204, 209, 228, 231, 238, 266, 308, 323, 357, 374, 399, 418, 462, 476, 521, 532, 561, 627, 646, 714, 748, 798, 836, 924, 969, 1042, 1122, 1254, 1292, 1309, 1428, 1463, 1563, 1596, 1938, 2084, 2244, 2261, 2508, 2618, 2926, 3126, 3553, 3647, 3876, 3927, 4389, 4522, 5236, 5731, 5852, 6252, 6783, 7106, 7294, 7854, 8778, 8857, 9044, 9899, 10659, 10941, 11462, 13566, 14212, 14588, 15708, 17193, 17556, 17714, 19798, 21318, 21882, 22924, 24871, 26571, 27132, 29697, 34386, 35428, 39596, 40117, 42636, 43764, 49742, 53142, 59394, 61999, 68772, 69293, 74613, 80234, 97427, 99484, 106284, 108889, 118788, 120351, 123998, 138586, 149226, 160468, 168283, 185997, 194854, 207879, 217778, 240702, 247996, 277172, 292281, 298452, 326667, 336566, 371994, 389708, 415758, 435556, 481404, 504849, 584562, 653334, 673132, 681989, 743988, 762223, 831516, 1009698, 1169124, 1177981, 1306668, 1363978, 1524446, 1851113, 2019396, 2045967, 2286669, 2355962, 2727956, 3048892, 3533943, 3702226, 4091934, 4573338, 4711924, 5553339, 7067886, 7404452, 8183868, 9146676, 11106678, 12957791, 14135772, 22213356, 25915582, 38873373, 51831164, 77746746, 155493492]

約数ペア:

[(1, 155493492), (2, 77746746), (3, 51831164), (4, 38873373), (6, 25915582), (7, 22213356), (11, 14135772), (12, 12957791), (14, 11106678), (17, 9146676), (19, 8183868), (21, 7404452), (22, 7067886), (28, 5553339), (33, 4711924), (34, 4573338), (38, 4091934), (42, 3702226), (44, 3533943), (51, 3048892), (57, 2727956), (66, 2355962), (68, 2286669), (76, 2045967), (77, 2019396), (84, 1851113), (102, 1524446), (114, 1363978), (119, 1306668), (132, 1177981), (133, 1169124), (154, 1009698), (187, 831516), (204, 762223), (209, 743988), (228, 681989), (231, 673132), (238, 653334), (266, 584562), (308, 504849), (323, 481404), (357, 435556), (374, 415758), (399, 389708), (418, 371994), (462, 336566), (476, 326667), (521, 298452), (532, 292281), (561, 277172), (627, 247996), (646, 240702), (714, 217778), (748, 207879), (798, 194854), (836, 185997), (924, 168283), (969, 160468), (1042, 149226), (1122, 138586), (1254, 123998), (1292, 120351), (1309, 118788), (1428, 108889), (1463, 106284), (1563, 99484), (1596, 97427), (1938, 80234), (2084, 74613), (2244, 69293), (2261, 68772), (2508, 61999), (2618, 59394), (2926, 53142), (3126, 49742), (3553, 43764), (3647, 42636), (3876, 40117), (3927, 39596), (4389, 35428), (4522, 34386), (5236, 29697), (5731, 27132), (5852, 26571), (6252, 24871), (6783, 22924), (7106, 21882), (7294, 21318), (7854, 19798), (8778, 17714), (8857, 17556), (9044, 17193), (9899, 15708), (10659, 14588), (10941, 14212), (11462, 13566)]