156918347698

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{316471}}^1$

素因数の和:316918

約数の個数: 32

約数和(自身を含む): 272338080768

約数和(自身を除く): 115419733070

約数列:

[1, 2, 7, 14, 107, 214, 331, 662, 749, 1498, 2317, 4634, 35417, 70834, 247919, 316471, 495838, 632942, 2215297, 4430594, 33862397, 67724794, 104751901, 209503802, 237036779, 474073558, 733263307, 1466526614, 11208453407, 22416906814, 78459173849, 156918347698]

約数ペア:

[(1, 156918347698), (2, 78459173849), (7, 22416906814), (14, 11208453407), (107, 1466526614), (214, 733263307), (331, 474073558), (662, 237036779), (749, 209503802), (1498, 104751901), (2317, 67724794), (4634, 33862397), (35417, 4430594), (70834, 2215297), (247919, 632942), (316471, 495838)]