144443808

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2186

約数の個数: 72

約数和(自身を含む): 412540128

約数和(自身を除く): 268096320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 1907, 2104, 2367, 3156, 3814, 4208, 4734, 5721, 6312, 7628, 8416, 9468, 11442, 12624, 15256, 17163, 18936, 22884, 25248, 30512, 34326, 37872, 45768, 61024, 68652, 75744, 91536, 137304, 183072, 274608, 501541, 549216, 1003082, 1504623, 2006164, 3009246, 4012328, 4513869, 6018492, 8024656, 9027738, 12036984, 16049312, 18055476, 24073968, 36110952, 48147936, 72221904, 144443808]

約数ペア:

[(1, 144443808), (2, 72221904), (3, 48147936), (4, 36110952), (6, 24073968), (8, 18055476), (9, 16049312), (12, 12036984), (16, 9027738), (18, 8024656), (24, 6018492), (32, 4513869), (36, 4012328), (48, 3009246), (72, 2006164), (96, 1504623), (144, 1003082), (263, 549216), (288, 501541), (526, 274608), (789, 183072), (1052, 137304), (1578, 91536), (1907, 75744), (2104, 68652), (2367, 61024), (3156, 45768), (3814, 37872), (4208, 34326), (4734, 30512), (5721, 25248), (6312, 22884), (7628, 18936), (8416, 17163), (9468, 15256), (11442, 12624)]