151409518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9952

約数の個数: 32

約数和(自身を含む): 265789440

約数和(自身を除く): 114379922

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 9887, 15314, 19774, 128531, 187853, 257062, 306497, 375706, 612994, 2442089, 3984461, 4884178, 5823443, 7968922, 11646886, 75704759, 151409518]

約数ペア:

[(1, 151409518), (2, 75704759), (13, 11646886), (19, 7968922), (26, 5823443), (31, 4884178), (38, 3984461), (62, 2442089), (247, 612994), (403, 375706), (494, 306497), (589, 257062), (806, 187853), (1178, 128531), (7657, 19774), (9887, 15314)]