131478048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35146

約数の個数: 72

約数和(自身を含む): 402662988

約数和(自身を除く): 271184940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 35117, 70234, 105351, 140468, 210702, 280936, 316053, 421404, 456521, 561872, 632106, 842808, 913042, 1123744, 1264212, 1369563, 1685616, 1826084, 2528424, 2739126, 3371232, 3652168, 4108689, 5056848, 5478252, 7304336, 8217378, 10113696, 10956504, 14608672, 16434756, 21913008, 32869512, 43826016, 65739024, 131478048]

約数ペア:

[(1, 131478048), (2, 65739024), (3, 43826016), (4, 32869512), (6, 21913008), (8, 16434756), (9, 14608672), (12, 10956504), (13, 10113696), (16, 8217378), (18, 7304336), (24, 5478252), (26, 5056848), (32, 4108689), (36, 3652168), (39, 3371232), (48, 2739126), (52, 2528424), (72, 1826084), (78, 1685616), (96, 1369563), (104, 1264212), (117, 1123744), (144, 913042), (156, 842808), (208, 632106), (234, 561872), (288, 456521), (312, 421404), (416, 316053), (468, 280936), (624, 210702), (936, 140468), (1248, 105351), (1872, 70234), (3744, 35117)]