156784199312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12641}}^1\times {\mathrm{59629}}^1$

素因数の和:72291

約数の個数: 40

約数和(自身を含む): 327167627640

約数和(自身を除く): 170383428328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12641, 25282, 50564, 59629, 101128, 119258, 164333, 202256, 238516, 328666, 477032, 657332, 775177, 954064, 1314664, 1550354, 2629328, 3100708, 6201416, 12402832, 753770189, 1507540378, 3015080756, 6030161512, 9799012457, 12060323024, 19598024914, 39196049828, 78392099656, 156784199312]

約数ペア:

[(1, 156784199312), (2, 78392099656), (4, 39196049828), (8, 19598024914), (13, 12060323024), (16, 9799012457), (26, 6030161512), (52, 3015080756), (104, 1507540378), (208, 753770189), (12641, 12402832), (25282, 6201416), (50564, 3100708), (59629, 2629328), (101128, 1550354), (119258, 1314664), (164333, 954064), (202256, 775177), (238516, 657332), (328666, 477032)]