146507145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{238223}}^1$

素因数の和:238272

約数の個数: 16

約数和(自身を含む): 240129792

約数和(自身を除く): 93622647

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 238223, 714669, 1191115, 3573345, 9767143, 29301429, 48835715, 146507145]

約数ペア:

[(1, 146507145), (3, 48835715), (5, 29301429), (15, 9767143), (41, 3573345), (123, 1191115), (205, 714669), (615, 238223)]