128116512

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 378604800

約数和(自身を除く): 250488288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 432, 474, 632, 711, 864, 948, 1264, 1422, 1877, 1896, 2133, 2528, 2844, 3754, 3792, 4266, 5631, 5688, 7508, 7584, 8532, 11262, 11376, 15016, 16893, 17064, 22524, 22752, 30032, 33786, 34128, 45048, 50679, 60064, 67572, 68256, 90096, 101358, 135144, 148283, 180192, 202716, 270288, 296566, 405432, 444849, 540576, 593132, 810864, 889698, 1186264, 1334547, 1621728, 1779396, 2372528, 2669094, 3558792, 4003641, 4745056, 5338188, 7117584, 8007282, 10676376, 14235168, 16014564, 21352752, 32029128, 42705504, 64058256, 128116512]

約数ペア:

[(1, 128116512), (2, 64058256), (3, 42705504), (4, 32029128), (6, 21352752), (8, 16014564), (9, 14235168), (12, 10676376), (16, 8007282), (18, 7117584), (24, 5338188), (27, 4745056), (32, 4003641), (36, 3558792), (48, 2669094), (54, 2372528), (72, 1779396), (79, 1621728), (96, 1334547), (108, 1186264), (144, 889698), (158, 810864), (216, 593132), (237, 540576), (288, 444849), (316, 405432), (432, 296566), (474, 270288), (632, 202716), (711, 180192), (864, 148283), (948, 135144), (1264, 101358), (1422, 90096), (1877, 68256), (1896, 67572), (2133, 60064), (2528, 50679), (2844, 45048), (3754, 34128), (3792, 33786), (4266, 30032), (5631, 22752), (5688, 22524), (7508, 17064), (7584, 16893), (8532, 15016), (11262, 11376)]