147331330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14897}}^1$

素因数の和:14970

約数の個数: 32

約数和(自身を含む): 283181184

約数和(自身を除く): 135849854

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 14897, 29794, 74485, 148970, 342631, 640571, 685262, 1281142, 1713155, 3202855, 3426310, 6405710, 14733133, 29466266, 73665665, 147331330]

約数ペア:

[(1, 147331330), (2, 73665665), (5, 29466266), (10, 14733133), (23, 6405710), (43, 3426310), (46, 3202855), (86, 1713155), (115, 1281142), (215, 685262), (230, 640571), (430, 342631), (989, 148970), (1978, 74485), (4945, 29794), (9890, 14897)]