151479970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18541}}^1$

素因数の和:18610

約数の個数: 32

約数和(自身を含む): 293705280

約数和(自身を除く): 142225310

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 18541, 37082, 92705, 185410, 352279, 704558, 797263, 1594526, 1761395, 3522790, 3986315, 7972630, 15147997, 30295994, 75739985, 151479970]

約数ペア:

[(1, 151479970), (2, 75739985), (5, 30295994), (10, 15147997), (19, 7972630), (38, 3986315), (43, 3522790), (86, 1761395), (95, 1594526), (190, 797263), (215, 704558), (430, 352279), (817, 185410), (1634, 92705), (4085, 37082), (8170, 18541)]