123671496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30491}}^1$

素因数の和:30526

約数の個数: 48

約数和(自身を含む): 334802160

約数和(自身を除く): 211130664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 30491, 60982, 91473, 121964, 182946, 243928, 365892, 396383, 731784, 792766, 1189149, 1585532, 2378298, 3171064, 4756596, 5152979, 9513192, 10305958, 15458937, 20611916, 30917874, 41223832, 61835748, 123671496]

約数ペア:

[(1, 123671496), (2, 61835748), (3, 41223832), (4, 30917874), (6, 20611916), (8, 15458937), (12, 10305958), (13, 9513192), (24, 5152979), (26, 4756596), (39, 3171064), (52, 2378298), (78, 1585532), (104, 1189149), (156, 792766), (169, 731784), (312, 396383), (338, 365892), (507, 243928), (676, 182946), (1014, 121964), (1352, 91473), (2028, 60982), (4056, 30491)]