158397798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3607}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 341865216

約数和(自身を除く): 183467418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1689, 3378, 3607, 7214, 7319, 10821, 14638, 21642, 21957, 43914, 46891, 93782, 140673, 281346, 2030741, 4061482, 6092223, 12184446, 26399633, 52799266, 79198899, 158397798]

約数ペア:

[(1, 158397798), (2, 79198899), (3, 52799266), (6, 26399633), (13, 12184446), (26, 6092223), (39, 4061482), (78, 2030741), (563, 281346), (1126, 140673), (1689, 93782), (3378, 46891), (3607, 43914), (7214, 21957), (7319, 21642), (10821, 14638)]