155194848

素因数分解:

$2^5\times 3^2\times {\mathrm{538871}}^1$

素因数の和:538887

約数の個数: 36

約数和(自身を含む): 441336168

約数和(自身を除く): 286141320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 538871, 1077742, 1616613, 2155484, 3233226, 4310968, 4849839, 6466452, 8621936, 9699678, 12932904, 17243872, 19399356, 25865808, 38798712, 51731616, 77597424, 155194848]

約数ペア:

[(1, 155194848), (2, 77597424), (3, 51731616), (4, 38798712), (6, 25865808), (8, 19399356), (9, 17243872), (12, 12932904), (16, 9699678), (18, 8621936), (24, 6466452), (32, 4849839), (36, 4310968), (48, 3233226), (72, 2155484), (96, 1616613), (144, 1077742), (288, 538871)]