127399584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 258704736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 89, 93, 96, 104, 111, 124, 148, 156, 178, 186, 208, 222, 248, 267, 296, 312, 356, 372, 403, 416, 444, 481, 496, 534, 592, 624, 712, 744, 806, 888, 962, 992, 1068, 1147, 1157, 1184, 1209, 1248, 1424, 1443, 1488, 1612, 1776, 1924, 2136, 2294, 2314, 2418, 2759, 2848, 2886, 2976, 3224, 3293, 3441, 3471, 3552, 3848, 4272, 4588, 4628, 4836, 5518, 5772, 6448, 6586, 6882, 6942, 7696, 8277, 8544, 9176, 9256, 9672, 9879, 11036, 11544, 12896, 13172, 13764, 13884, 14911, 15392, 16554, 18352, 18512, 19344, 19758, 22072, 23088, 26344, 27528, 27768, 29822, 33108, 35867, 36704, 37024, 38688, 39516, 42809, 44144, 44733, 46176, 52688, 55056, 55536, 59644, 66216, 71734, 79032, 85618, 88288, 89466, 102083, 105376, 107601, 110112, 111072, 119288, 128427, 132432, 143468, 158064, 171236, 178932, 204166, 215202, 238576, 256854, 264864, 286936, 306249, 316128, 342472, 357864, 408332, 430404, 477152, 513708, 573872, 612498, 684944, 715728, 816664, 860808, 1027416, 1147744, 1224996, 1327079, 1369888, 1431456, 1633328, 1721616, 2054832, 2449992, 2654158, 3266656, 3443232, 3981237, 4109664, 4899984, 5308316, 7962474, 9799968, 10616632, 15924948, 21233264, 31849896, 42466528, 63699792, 127399584]

約数ペア:

[(1, 127399584), (2, 63699792), (3, 42466528), (4, 31849896), (6, 21233264), (8, 15924948), (12, 10616632), (13, 9799968), (16, 7962474), (24, 5308316), (26, 4899984), (31, 4109664), (32, 3981237), (37, 3443232), (39, 3266656), (48, 2654158), (52, 2449992), (62, 2054832), (74, 1721616), (78, 1633328), (89, 1431456), (93, 1369888), (96, 1327079), (104, 1224996), (111, 1147744), (124, 1027416), (148, 860808), (156, 816664), (178, 715728), (186, 684944), (208, 612498), (222, 573872), (248, 513708), (267, 477152), (296, 430404), (312, 408332), (356, 357864), (372, 342472), (403, 316128), (416, 306249), (444, 286936), (481, 264864), (496, 256854), (534, 238576), (592, 215202), (624, 204166), (712, 178932), (744, 171236), (806, 158064), (888, 143468), (962, 132432), (992, 128427), (1068, 119288), (1147, 111072), (1157, 110112), (1184, 107601), (1209, 105376), (1248, 102083), (1424, 89466), (1443, 88288), (1488, 85618), (1612, 79032), (1776, 71734), (1924, 66216), (2136, 59644), (2294, 55536), (2314, 55056), (2418, 52688), (2759, 46176), (2848, 44733), (2886, 44144), (2976, 42809), (3224, 39516), (3293, 38688), (3441, 37024), (3471, 36704), (3552, 35867), (3848, 33108), (4272, 29822), (4588, 27768), (4628, 27528), (4836, 26344), (5518, 23088), (5772, 22072), (6448, 19758), (6586, 19344), (6882, 18512), (6942, 18352), (7696, 16554), (8277, 15392), (8544, 14911), (9176, 13884), (9256, 13764), (9672, 13172), (9879, 12896), (11036, 11544)]