128846706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{7057}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 274415040

約数和(自身を除く): 145568334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1074, 3043, 6086, 7057, 9129, 14114, 18258, 21171, 42342, 119969, 239938, 359907, 719814, 1263203, 2526406, 3789609, 7579218, 21474451, 42948902, 64423353, 128846706]

約数ペア:

[(1, 128846706), (2, 64423353), (3, 42948902), (6, 21474451), (17, 7579218), (34, 3789609), (51, 2526406), (102, 1263203), (179, 719814), (358, 359907), (537, 239938), (1074, 119969), (3043, 42342), (6086, 21171), (7057, 18258), (9129, 14114)]