156747973210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{681512927}}^1$

素因数の和:681512957

約数の個数: 16

約数和(自身を含む): 294413584896

約数和(自身を除く): 137665611686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 681512927, 1363025854, 3407564635, 6815129270, 15674797321, 31349594642, 78373986605, 156747973210]

約数ペア:

[(1, 156747973210), (2, 78373986605), (5, 31349594642), (10, 15674797321), (23, 6815129270), (46, 3407564635), (115, 1363025854), (230, 681512927)]