139387656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{187349}}^1$

素因数の和:187389

約数の個数: 32

約数和(自身を含む): 359712000

約数和(自身を除く): 220324344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187349, 374698, 562047, 749396, 1124094, 1498792, 2248188, 4496376, 5807819, 11615638, 17423457, 23231276, 34846914, 46462552, 69693828, 139387656]

約数ペア:

[(1, 139387656), (2, 69693828), (3, 46462552), (4, 34846914), (6, 23231276), (8, 17423457), (12, 11615638), (24, 5807819), (31, 4496376), (62, 2248188), (93, 1498792), (124, 1124094), (186, 749396), (248, 562047), (372, 374698), (744, 187349)]