144561312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71707}}^1$

素因数の和:71730

約数の個数: 72

約数和(自身を含む): 469830816

約数和(自身を除く): 325269504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 71707, 143414, 215121, 286828, 430242, 501949, 573656, 645363, 860484, 1003898, 1147312, 1290726, 1505847, 1720968, 2007796, 2294624, 2581452, 3011694, 3441936, 4015592, 4517541, 5162904, 6023388, 6883872, 8031184, 9035082, 10325808, 12046776, 16062368, 18070164, 20651616, 24093552, 36140328, 48187104, 72280656, 144561312]

約数ペア:

[(1, 144561312), (2, 72280656), (3, 48187104), (4, 36140328), (6, 24093552), (7, 20651616), (8, 18070164), (9, 16062368), (12, 12046776), (14, 10325808), (16, 9035082), (18, 8031184), (21, 6883872), (24, 6023388), (28, 5162904), (32, 4517541), (36, 4015592), (42, 3441936), (48, 3011694), (56, 2581452), (63, 2294624), (72, 2007796), (84, 1720968), (96, 1505847), (112, 1290726), (126, 1147312), (144, 1003898), (168, 860484), (224, 645363), (252, 573656), (288, 501949), (336, 430242), (504, 286828), (672, 215121), (1008, 143414), (2016, 71707)]