164020974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10567}}^1$

素因数の和:10784

約数の個数: 32

約数和(自身を含む): 355084800

約数和(自身を除く): 191063826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 10567, 15522, 21134, 31701, 63402, 137371, 274742, 412113, 824226, 2102833, 4205666, 6308499, 12616998, 27336829, 54673658, 82010487, 164020974]

約数ペア:

[(1, 164020974), (2, 82010487), (3, 54673658), (6, 27336829), (13, 12616998), (26, 6308499), (39, 4205666), (78, 2102833), (199, 824226), (398, 412113), (597, 274742), (1194, 137371), (2587, 63402), (5174, 31701), (7761, 21134), (10567, 15522)]