157858944

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 282781056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 128, 149, 178, 186, 192, 248, 267, 298, 356, 372, 384, 447, 496, 534, 596, 712, 744, 894, 992, 1068, 1192, 1424, 1488, 1788, 1984, 2136, 2384, 2759, 2848, 2976, 3576, 3968, 4272, 4619, 4768, 5518, 5696, 5952, 7152, 8277, 8544, 9238, 9536, 11036, 11392, 11904, 13261, 13857, 14304, 16554, 17088, 18476, 19072, 22072, 26522, 27714, 28608, 33108, 34176, 36952, 39783, 44144, 53044, 55428, 57216, 66216, 73904, 79566, 88288, 106088, 110856, 132432, 147808, 159132, 176576, 212176, 221712, 264864, 295616, 318264, 353152, 411091, 424352, 443424, 529728, 591232, 636528, 822182, 848704, 886848, 1059456, 1233273, 1273056, 1644364, 1697408, 1773696, 2466546, 2546112, 3288728, 4933092, 5092224, 6577456, 9866184, 13154912, 19732368, 26309824, 39464736, 52619648, 78929472, 157858944]

約数ペア:

[(1, 157858944), (2, 78929472), (3, 52619648), (4, 39464736), (6, 26309824), (8, 19732368), (12, 13154912), (16, 9866184), (24, 6577456), (31, 5092224), (32, 4933092), (48, 3288728), (62, 2546112), (64, 2466546), (89, 1773696), (93, 1697408), (96, 1644364), (124, 1273056), (128, 1233273), (149, 1059456), (178, 886848), (186, 848704), (192, 822182), (248, 636528), (267, 591232), (298, 529728), (356, 443424), (372, 424352), (384, 411091), (447, 353152), (496, 318264), (534, 295616), (596, 264864), (712, 221712), (744, 212176), (894, 176576), (992, 159132), (1068, 147808), (1192, 132432), (1424, 110856), (1488, 106088), (1788, 88288), (1984, 79566), (2136, 73904), (2384, 66216), (2759, 57216), (2848, 55428), (2976, 53044), (3576, 44144), (3968, 39783), (4272, 36952), (4619, 34176), (4768, 33108), (5518, 28608), (5696, 27714), (5952, 26522), (7152, 22072), (8277, 19072), (8544, 18476), (9238, 17088), (9536, 16554), (11036, 14304), (11392, 13857), (11904, 13261)]