123996972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6221}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 317769984

約数和(自身を除く): 193773012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 4983, 6221, 6644, 9966, 12442, 18663, 19932, 24884, 37326, 68431, 74652, 136862, 205293, 273724, 410586, 821172, 939371, 1878742, 2818113, 3757484, 5636226, 10333081, 11272452, 20666162, 30999243, 41332324, 61998486, 123996972]

約数ペア:

[(1, 123996972), (2, 61998486), (3, 41332324), (4, 30999243), (6, 20666162), (11, 11272452), (12, 10333081), (22, 5636226), (33, 3757484), (44, 2818113), (66, 1878742), (132, 939371), (151, 821172), (302, 410586), (453, 273724), (604, 205293), (906, 136862), (1661, 74652), (1812, 68431), (3322, 37326), (4983, 24884), (6221, 19932), (6644, 18663), (9966, 12442)]