124958498

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 217660800

約数和(自身を除く): 92702302

約数列:

[1, 2, 7, 14, 139, 157, 278, 314, 409, 818, 973, 1099, 1946, 2198, 2863, 5726, 21823, 43646, 56851, 64213, 113702, 128426, 152761, 305522, 397957, 449491, 795914, 898982, 8925607, 17851214, 62479249, 124958498]

約数ペア:

[(1, 124958498), (2, 62479249), (7, 17851214), (14, 8925607), (139, 898982), (157, 795914), (278, 449491), (314, 397957), (409, 305522), (818, 152761), (973, 128426), (1099, 113702), (1946, 64213), (2198, 56851), (2863, 43646), (5726, 21823)]