128546826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9199}}^1$

素因数の和:9358

約数の個数: 32

約数和(自身を含む): 274233600

約数和(自身を除く): 145686774

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 6987, 9199, 13974, 18398, 27597, 55194, 156383, 312766, 469149, 938298, 1260263, 2520526, 3780789, 7561578, 21424471, 42848942, 64273413, 128546826]

約数ペア:

[(1, 128546826), (2, 64273413), (3, 42848942), (6, 21424471), (17, 7561578), (34, 3780789), (51, 2520526), (102, 1260263), (137, 938298), (274, 469149), (411, 312766), (822, 156383), (2329, 55194), (4658, 27597), (6987, 18398), (9199, 13974)]