127906128

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 200

約数和(自身を含む): 442197888

約数和(自身を除く): 314291760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 613, 621, 644, 648, 756, 828, 966, 1008, 1104, 1134, 1226, 1242, 1288, 1296, 1449, 1512, 1656, 1839, 1863, 1932, 2268, 2452, 2484, 2576, 2898, 3024, 3312, 3678, 3726, 3864, 4291, 4347, 4536, 4904, 4968, 5517, 5796, 7356, 7452, 7728, 8582, 8694, 9072, 9808, 9936, 11034, 11592, 12873, 13041, 14099, 14712, 14904, 16551, 17164, 17388, 22068, 23184, 25746, 26082, 28198, 29424, 29808, 33102, 34328, 34776, 38619, 42297, 44136, 49653, 51492, 52164, 56396, 66204, 68656, 69552, 77238, 84594, 88272, 98693, 99306, 102984, 104328, 112792, 115857, 126891, 132408, 154476, 169188, 197386, 198612, 205968, 208656, 225584, 231714, 253782, 264816, 296079, 308952, 338376, 347571, 380673, 394772, 397224, 463428, 507564, 592158, 617904, 676752, 695142, 761346, 789544, 794448, 888237, 926856, 1015128, 1142019, 1184316, 1390284, 1522692, 1579088, 1776474, 1853712, 2030256, 2284038, 2368632, 2664711, 2780568, 3045384, 3552948, 4568076, 4737264, 5329422, 5561136, 6090768, 7105896, 7994133, 9136152, 10658844, 14211792, 15988266, 18272304, 21317688, 31976532, 42635376, 63953064, 127906128]

約数ペア:

[(1, 127906128), (2, 63953064), (3, 42635376), (4, 31976532), (6, 21317688), (7, 18272304), (8, 15988266), (9, 14211792), (12, 10658844), (14, 9136152), (16, 7994133), (18, 7105896), (21, 6090768), (23, 5561136), (24, 5329422), (27, 4737264), (28, 4568076), (36, 3552948), (42, 3045384), (46, 2780568), (48, 2664711), (54, 2368632), (56, 2284038), (63, 2030256), (69, 1853712), (72, 1776474), (81, 1579088), (84, 1522692), (92, 1390284), (108, 1184316), (112, 1142019), (126, 1015128), (138, 926856), (144, 888237), (161, 794448), (162, 789544), (168, 761346), (184, 695142), (189, 676752), (207, 617904), (216, 592158), (252, 507564), (276, 463428), (322, 397224), (324, 394772), (336, 380673), (368, 347571), (378, 338376), (414, 308952), (432, 296079), (483, 264816), (504, 253782), (552, 231714), (567, 225584), (613, 208656), (621, 205968), (644, 198612), (648, 197386), (756, 169188), (828, 154476), (966, 132408), (1008, 126891), (1104, 115857), (1134, 112792), (1226, 104328), (1242, 102984), (1288, 99306), (1296, 98693), (1449, 88272), (1512, 84594), (1656, 77238), (1839, 69552), (1863, 68656), (1932, 66204), (2268, 56396), (2452, 52164), (2484, 51492), (2576, 49653), (2898, 44136), (3024, 42297), (3312, 38619), (3678, 34776), (3726, 34328), (3864, 33102), (4291, 29808), (4347, 29424), (4536, 28198), (4904, 26082), (4968, 25746), (5517, 23184), (5796, 22068), (7356, 17388), (7452, 17164), (7728, 16551), (8582, 14904), (8694, 14712), (9072, 14099), (9808, 13041), (9936, 12873), (11034, 11592)]