145345832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 287020800

約数和(自身を除く): 141674968

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 7247, 10028, 14494, 20056, 28988, 57976, 166681, 333362, 666724, 789923, 1333448, 1579846, 3159692, 6319384, 18168229, 36336458, 72672916, 145345832]

約数ペア:

[(1, 145345832), (2, 72672916), (4, 36336458), (8, 18168229), (23, 6319384), (46, 3159692), (92, 1579846), (109, 1333448), (184, 789923), (218, 666724), (436, 333362), (872, 166681), (2507, 57976), (5014, 28988), (7247, 20056), (10028, 14494)]