126987408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28447}}^1$

素因数の和:28492

約数の個数: 60

約数和(自身を含む): 366865408

約数和(自身を除く): 239878000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 28447, 56894, 85341, 113788, 170682, 227576, 256023, 341364, 455152, 512046, 682728, 881857, 1024092, 1365456, 1763714, 2048184, 2645571, 3527428, 4096368, 5291142, 7054856, 7936713, 10582284, 14109712, 15873426, 21164568, 31746852, 42329136, 63493704, 126987408]

約数ペア:

[(1, 126987408), (2, 63493704), (3, 42329136), (4, 31746852), (6, 21164568), (8, 15873426), (9, 14109712), (12, 10582284), (16, 7936713), (18, 7054856), (24, 5291142), (31, 4096368), (36, 3527428), (48, 2645571), (62, 2048184), (72, 1763714), (93, 1365456), (124, 1024092), (144, 881857), (186, 682728), (248, 512046), (279, 455152), (372, 341364), (496, 256023), (558, 227576), (744, 170682), (1116, 113788), (1488, 85341), (2232, 56894), (4464, 28447)]