142209966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5231}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 298349568

約数和(自身を除く): 156139602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 5231, 9062, 10462, 13593, 15693, 27186, 31386, 120313, 240626, 360939, 721878, 1030507, 2061014, 3091521, 6183042, 23701661, 47403322, 71104983, 142209966]

約数ペア:

[(1, 142209966), (2, 71104983), (3, 47403322), (6, 23701661), (23, 6183042), (46, 3091521), (69, 2061014), (138, 1030507), (197, 721878), (394, 360939), (591, 240626), (1182, 120313), (4531, 31386), (5231, 27186), (9062, 15693), (10462, 13593)]