123311292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41603}}^1$

素因数の和:41642

約数の個数: 48

約数和(自身を含む): 326175360

約数和(自身を除く): 202864068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 41603, 83206, 124809, 166412, 249618, 499236, 540839, 790457, 1081678, 1580914, 1622517, 2163356, 2371371, 3161828, 3245034, 4742742, 6490068, 9485484, 10275941, 20551882, 30827823, 41103764, 61655646, 123311292]

約数ペア:

[(1, 123311292), (2, 61655646), (3, 41103764), (4, 30827823), (6, 20551882), (12, 10275941), (13, 9485484), (19, 6490068), (26, 4742742), (38, 3245034), (39, 3161828), (52, 2371371), (57, 2163356), (76, 1622517), (78, 1580914), (114, 1081678), (156, 790457), (228, 540839), (247, 499236), (494, 249618), (741, 166412), (988, 124809), (1482, 83206), (2964, 41603)]