147954288

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 398501280

約数和(自身を除く): 250546992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 157, 174, 232, 314, 348, 464, 471, 628, 677, 696, 942, 1256, 1354, 1392, 1884, 2031, 2512, 2708, 3768, 4062, 4553, 5416, 7536, 8124, 9106, 10832, 13659, 16248, 18212, 19633, 27318, 32496, 36424, 39266, 54636, 58899, 72848, 78532, 106289, 109272, 117798, 157064, 212578, 218544, 235596, 314128, 318867, 425156, 471192, 637734, 850312, 942384, 1275468, 1700624, 2550936, 3082381, 5101872, 6164762, 9247143, 12329524, 18494286, 24659048, 36988572, 49318096, 73977144, 147954288]

約数ペア:

[(1, 147954288), (2, 73977144), (3, 49318096), (4, 36988572), (6, 24659048), (8, 18494286), (12, 12329524), (16, 9247143), (24, 6164762), (29, 5101872), (48, 3082381), (58, 2550936), (87, 1700624), (116, 1275468), (157, 942384), (174, 850312), (232, 637734), (314, 471192), (348, 425156), (464, 318867), (471, 314128), (628, 235596), (677, 218544), (696, 212578), (942, 157064), (1256, 117798), (1354, 109272), (1392, 106289), (1884, 78532), (2031, 72848), (2512, 58899), (2708, 54636), (3768, 39266), (4062, 36424), (4553, 32496), (5416, 27318), (7536, 19633), (8124, 18212), (9106, 16248), (10832, 13659)]