127170432

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 260592768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1187, 1488, 1674, 1728, 1984, 2232, 2374, 2976, 3348, 3456, 3561, 3968, 4464, 4748, 5952, 6696, 7122, 8928, 9496, 10683, 11904, 13392, 14244, 17856, 18992, 21366, 26784, 28488, 32049, 35712, 36797, 37984, 42732, 53568, 56976, 64098, 73594, 75968, 85464, 107136, 110391, 113952, 128196, 147188, 151936, 170928, 220782, 227904, 256392, 294376, 331173, 341856, 441564, 455808, 512784, 588752, 662346, 683712, 883128, 993519, 1025568, 1177504, 1324692, 1367424, 1766256, 1987038, 2051136, 2355008, 2649384, 3532512, 3974076, 4102272, 4710016, 5298768, 7065024, 7948152, 10597536, 14130048, 15896304, 21195072, 31792608, 42390144, 63585216, 127170432]

約数ペア:

[(1, 127170432), (2, 63585216), (3, 42390144), (4, 31792608), (6, 21195072), (8, 15896304), (9, 14130048), (12, 10597536), (16, 7948152), (18, 7065024), (24, 5298768), (27, 4710016), (31, 4102272), (32, 3974076), (36, 3532512), (48, 2649384), (54, 2355008), (62, 2051136), (64, 1987038), (72, 1766256), (93, 1367424), (96, 1324692), (108, 1177504), (124, 1025568), (128, 993519), (144, 883128), (186, 683712), (192, 662346), (216, 588752), (248, 512784), (279, 455808), (288, 441564), (372, 341856), (384, 331173), (432, 294376), (496, 256392), (558, 227904), (576, 220782), (744, 170928), (837, 151936), (864, 147188), (992, 128196), (1116, 113952), (1152, 110391), (1187, 107136), (1488, 85464), (1674, 75968), (1728, 73594), (1984, 64098), (2232, 56976), (2374, 53568), (2976, 42732), (3348, 37984), (3456, 36797), (3561, 35712), (3968, 32049), (4464, 28488), (4748, 26784), (5952, 21366), (6696, 18992), (7122, 17856), (8928, 14244), (9496, 13392), (10683, 11904)]