147093506

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{43961}}^1$

素因数の和:44209

約数の個数: 16

約数和(自身を含む): 253221120

約数和(自身を除く): 106127614

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 43961, 87922, 307727, 615454, 10506679, 21013358, 73546753, 147093506]

約数ペア:

[(1, 147093506), (2, 73546753), (7, 21013358), (14, 10506679), (239, 615454), (478, 307727), (1673, 87922), (3346, 43961)]