153673926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77849}}^1$

素因数の和:77908

約数の個数: 32

約数和(自身を含む): 358732800

約数和(自身を除く): 205058874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 77849, 155698, 233547, 467094, 544943, 1089886, 1634829, 3269658, 3658903, 7317806, 10976709, 21953418, 25612321, 51224642, 76836963, 153673926]

約数ペア:

[(1, 153673926), (2, 76836963), (3, 51224642), (6, 25612321), (7, 21953418), (14, 10976709), (21, 7317806), (42, 3658903), (47, 3269658), (94, 1634829), (141, 1089886), (282, 544943), (329, 467094), (658, 233547), (987, 155698), (1974, 77849)]