148156638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{7013}}^1$

素因数の和:7528

約数の個数: 32

約数和(自身を含む): 339365376

約数和(自身を除く): 191208738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 3018, 3521, 7013, 7042, 10563, 14026, 21039, 21126, 42078, 49091, 98182, 147273, 294546, 3527539, 7055078, 10582617, 21165234, 24692773, 49385546, 74078319, 148156638]

約数ペア:

[(1, 148156638), (2, 74078319), (3, 49385546), (6, 24692773), (7, 21165234), (14, 10582617), (21, 7055078), (42, 3527539), (503, 294546), (1006, 147273), (1509, 98182), (3018, 49091), (3521, 42078), (7013, 21126), (7042, 21039), (10563, 14026)]