164981328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202183}}^1$

素因数の和:202211

約数の個数: 40

約数和(自身を含む): 451274688

約数和(自身を除く): 286293360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 202183, 404366, 606549, 808732, 1213098, 1617464, 2426196, 3234928, 3437111, 4852392, 6874222, 9704784, 10311333, 13748444, 20622666, 27496888, 41245332, 54993776, 82490664, 164981328]

約数ペア:

[(1, 164981328), (2, 82490664), (3, 54993776), (4, 41245332), (6, 27496888), (8, 20622666), (12, 13748444), (16, 10311333), (17, 9704784), (24, 6874222), (34, 4852392), (48, 3437111), (51, 3234928), (68, 2426196), (102, 1617464), (136, 1213098), (204, 808732), (272, 606549), (408, 404366), (816, 202183)]