152994738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22039}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 333244800

約数和(自身を除く): 180250062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 22039, 44078, 66117, 132234, 286507, 573014, 859521, 1719042, 1961471, 3922942, 5884413, 11768826, 25499123, 50998246, 76497369, 152994738]

約数ペア:

[(1, 152994738), (2, 76497369), (3, 50998246), (6, 25499123), (13, 11768826), (26, 5884413), (39, 3922942), (78, 1961471), (89, 1719042), (178, 859521), (267, 573014), (534, 286507), (1157, 132234), (2314, 66117), (3471, 44078), (6942, 22039)]