131902554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3581}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 301919616

約数和(自身を除く): 170017062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 877, 1754, 2631, 3581, 5262, 6139, 7162, 10743, 12278, 18417, 21486, 25067, 36834, 50134, 75201, 150402, 3140537, 6281074, 9421611, 18843222, 21983759, 43967518, 65951277, 131902554]

約数ペア:

[(1, 131902554), (2, 65951277), (3, 43967518), (6, 21983759), (7, 18843222), (14, 9421611), (21, 6281074), (42, 3140537), (877, 150402), (1754, 75201), (2631, 50134), (3581, 36834), (5262, 25067), (6139, 21486), (7162, 18417), (10743, 12278)]