118621728

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1847}}^1$

素因数の和:2086

約数の個数: 72

約数和(自身を含む): 339026688

約数和(自身を除く): 220404960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 1847, 2007, 2676, 3568, 3694, 4014, 5352, 5541, 7136, 7388, 8028, 10704, 11082, 14776, 16056, 16623, 21408, 22164, 29552, 32112, 33246, 44328, 59104, 64224, 66492, 88656, 132984, 177312, 265968, 411881, 531936, 823762, 1235643, 1647524, 2471286, 3295048, 3706929, 4942572, 6590096, 7413858, 9885144, 13180192, 14827716, 19770288, 29655432, 39540576, 59310864, 118621728]

約数ペア:

[(1, 118621728), (2, 59310864), (3, 39540576), (4, 29655432), (6, 19770288), (8, 14827716), (9, 13180192), (12, 9885144), (16, 7413858), (18, 6590096), (24, 4942572), (32, 3706929), (36, 3295048), (48, 2471286), (72, 1647524), (96, 1235643), (144, 823762), (223, 531936), (288, 411881), (446, 265968), (669, 177312), (892, 132984), (1338, 88656), (1784, 66492), (1847, 64224), (2007, 59104), (2676, 44328), (3568, 33246), (3694, 32112), (4014, 29552), (5352, 22164), (5541, 21408), (7136, 16623), (7388, 16056), (8028, 14776), (10704, 11082)]