159846288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 473886336

約数和(自身を除く): 314040048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1693, 1967, 2248, 3372, 3386, 3934, 4496, 5079, 5901, 6744, 6772, 7868, 10158, 11802, 11851, 13488, 13544, 15736, 20316, 23604, 23702, 27088, 31472, 35553, 40632, 47208, 47404, 71106, 81264, 94416, 94808, 142212, 189616, 284424, 475733, 568848, 951466, 1427199, 1902932, 2854398, 3330131, 3805864, 5708796, 6660262, 7611728, 9990393, 11417592, 13320524, 19980786, 22835184, 26641048, 39961572, 53282096, 79923144, 159846288]

約数ペア:

[(1, 159846288), (2, 79923144), (3, 53282096), (4, 39961572), (6, 26641048), (7, 22835184), (8, 19980786), (12, 13320524), (14, 11417592), (16, 9990393), (21, 7611728), (24, 6660262), (28, 5708796), (42, 3805864), (48, 3330131), (56, 2854398), (84, 1902932), (112, 1427199), (168, 951466), (281, 568848), (336, 475733), (562, 284424), (843, 189616), (1124, 142212), (1686, 94808), (1693, 94416), (1967, 81264), (2248, 71106), (3372, 47404), (3386, 47208), (3934, 40632), (4496, 35553), (5079, 31472), (5901, 27088), (6744, 23702), (6772, 23604), (7868, 20316), (10158, 15736), (11802, 13544), (11851, 13488)]