124510316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 261037056

約数和(自身を除く): 136526740

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 397, 487, 644, 794, 974, 1588, 1948, 2779, 3409, 5558, 6818, 9131, 11116, 11201, 13636, 18262, 22402, 36524, 44804, 63917, 78407, 127834, 156814, 193339, 255668, 313628, 386678, 773356, 1353373, 2706746, 4446797, 5413492, 8893594, 17787188, 31127579, 62255158, 124510316]

約数ペア:

[(1, 124510316), (2, 62255158), (4, 31127579), (7, 17787188), (14, 8893594), (23, 5413492), (28, 4446797), (46, 2706746), (92, 1353373), (161, 773356), (322, 386678), (397, 313628), (487, 255668), (644, 193339), (794, 156814), (974, 127834), (1588, 78407), (1948, 63917), (2779, 44804), (3409, 36524), (5558, 22402), (6818, 18262), (9131, 13636), (11116, 11201)]