128971452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37189}}^1$

素因数の和:37230

約数の個数: 36

約数和(自身を含む): 319685240

約数和(自身を除く): 190713788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 37189, 74378, 111567, 148756, 223134, 446268, 632213, 1264426, 1896639, 2528852, 3793278, 7586556, 10747621, 21495242, 32242863, 42990484, 64485726, 128971452]

約数ペア:

[(1, 128971452), (2, 64485726), (3, 42990484), (4, 32242863), (6, 21495242), (12, 10747621), (17, 7586556), (34, 3793278), (51, 2528852), (68, 1896639), (102, 1264426), (204, 632213), (289, 446268), (578, 223134), (867, 148756), (1156, 111567), (1734, 74378), (3468, 37189)]