156938290312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2049659}}^1$

素因数の和:2050245

約数の個数: 32

約数和(自身を含む): 312122224800

約数和(自身を除く): 155183934488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 563, 1126, 2252, 4504, 9571, 19142, 38284, 76568, 2049659, 4099318, 8198636, 16397272, 34844203, 69688406, 139376812, 278753624, 1153958017, 2307916034, 4615832068, 9231664136, 19617286289, 39234572578, 78469145156, 156938290312]

約数ペア:

[(1, 156938290312), (2, 78469145156), (4, 39234572578), (8, 19617286289), (17, 9231664136), (34, 4615832068), (68, 2307916034), (136, 1153958017), (563, 278753624), (1126, 139376812), (2252, 69688406), (4504, 34844203), (9571, 16397272), (19142, 8198636), (38284, 4099318), (76568, 2049659)]