275743274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{40231}}^1$

素因数の和:40405

約数の個数: 16

約数和(自身を含む): 434505600

約数和(自身を除く): 158762326

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 40231, 80462, 925313, 1850626, 5994419, 11988838, 137871637, 275743274]

約数ペア:

[(1, 275743274), (2, 137871637), (23, 11988838), (46, 5994419), (149, 1850626), (298, 925313), (3427, 80462), (6854, 40231)]