118394208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 353808000

約数和(自身を除く): 235413792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 89, 93, 96, 124, 144, 149, 178, 186, 248, 267, 279, 288, 298, 356, 372, 447, 496, 534, 558, 596, 712, 744, 801, 894, 992, 1068, 1116, 1192, 1341, 1424, 1488, 1602, 1788, 2136, 2232, 2384, 2682, 2759, 2848, 2976, 3204, 3576, 4272, 4464, 4619, 4768, 5364, 5518, 6408, 7152, 8277, 8544, 8928, 9238, 10728, 11036, 12816, 13261, 13857, 14304, 16554, 18476, 21456, 22072, 24831, 25632, 26522, 27714, 33108, 36952, 39783, 41571, 42912, 44144, 49662, 53044, 55428, 66216, 73904, 79566, 83142, 88288, 99324, 106088, 110856, 119349, 132432, 147808, 159132, 166284, 198648, 212176, 221712, 238698, 264864, 318264, 332568, 397296, 411091, 424352, 443424, 477396, 636528, 665136, 794592, 822182, 954792, 1233273, 1273056, 1330272, 1644364, 1909584, 2466546, 3288728, 3699819, 3819168, 4933092, 6577456, 7399638, 9866184, 13154912, 14799276, 19732368, 29598552, 39464736, 59197104, 118394208]

約数ペア:

[(1, 118394208), (2, 59197104), (3, 39464736), (4, 29598552), (6, 19732368), (8, 14799276), (9, 13154912), (12, 9866184), (16, 7399638), (18, 6577456), (24, 4933092), (31, 3819168), (32, 3699819), (36, 3288728), (48, 2466546), (62, 1909584), (72, 1644364), (89, 1330272), (93, 1273056), (96, 1233273), (124, 954792), (144, 822182), (149, 794592), (178, 665136), (186, 636528), (248, 477396), (267, 443424), (279, 424352), (288, 411091), (298, 397296), (356, 332568), (372, 318264), (447, 264864), (496, 238698), (534, 221712), (558, 212176), (596, 198648), (712, 166284), (744, 159132), (801, 147808), (894, 132432), (992, 119349), (1068, 110856), (1116, 106088), (1192, 99324), (1341, 88288), (1424, 83142), (1488, 79566), (1602, 73904), (1788, 66216), (2136, 55428), (2232, 53044), (2384, 49662), (2682, 44144), (2759, 42912), (2848, 41571), (2976, 39783), (3204, 36952), (3576, 33108), (4272, 27714), (4464, 26522), (4619, 25632), (4768, 24831), (5364, 22072), (5518, 21456), (6408, 18476), (7152, 16554), (8277, 14304), (8544, 13857), (8928, 13261), (9238, 12816), (10728, 11036)]