128776608

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 379209600

約数和(自身を除く): 250432992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 216, 226, 288, 339, 432, 452, 678, 864, 904, 1017, 1319, 1356, 1808, 2034, 2638, 2712, 3051, 3616, 3957, 4068, 5276, 5424, 6102, 7914, 8136, 10552, 10848, 11871, 12204, 15828, 16272, 21104, 23742, 24408, 31656, 32544, 35613, 42208, 47484, 48816, 63312, 71226, 94968, 97632, 126624, 142452, 149047, 189936, 284904, 298094, 379872, 447141, 569808, 596188, 894282, 1139616, 1192376, 1341423, 1788564, 2384752, 2682846, 3577128, 4024269, 4769504, 5365692, 7154256, 8048538, 10731384, 14308512, 16097076, 21462768, 32194152, 42925536, 64388304, 128776608]

約数ペア:

[(1, 128776608), (2, 64388304), (3, 42925536), (4, 32194152), (6, 21462768), (8, 16097076), (9, 14308512), (12, 10731384), (16, 8048538), (18, 7154256), (24, 5365692), (27, 4769504), (32, 4024269), (36, 3577128), (48, 2682846), (54, 2384752), (72, 1788564), (96, 1341423), (108, 1192376), (113, 1139616), (144, 894282), (216, 596188), (226, 569808), (288, 447141), (339, 379872), (432, 298094), (452, 284904), (678, 189936), (864, 149047), (904, 142452), (1017, 126624), (1319, 97632), (1356, 94968), (1808, 71226), (2034, 63312), (2638, 48816), (2712, 47484), (3051, 42208), (3616, 35613), (3957, 32544), (4068, 31656), (5276, 24408), (5424, 23742), (6102, 21104), (7914, 16272), (8136, 15828), (10552, 12204), (10848, 11871)]