147662946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 205885854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 3347, 4902, 6694, 7353, 10041, 14706, 20082, 22059, 30123, 44118, 60246, 63593, 90369, 127186, 143921, 180738, 190779, 287842, 381558, 431763, 572337, 863526, 1144674, 1295289, 1717011, 2590578, 2734499, 3434022, 3885867, 5468998, 7771734, 8203497, 16406994, 24610491, 49220982, 73831473, 147662946]

約数ペア:

[(1, 147662946), (2, 73831473), (3, 49220982), (6, 24610491), (9, 16406994), (18, 8203497), (19, 7771734), (27, 5468998), (38, 3885867), (43, 3434022), (54, 2734499), (57, 2590578), (86, 1717011), (114, 1295289), (129, 1144674), (171, 863526), (258, 572337), (342, 431763), (387, 381558), (513, 287842), (774, 190779), (817, 180738), (1026, 143921), (1161, 127186), (1634, 90369), (2322, 63593), (2451, 60246), (3347, 44118), (4902, 30123), (6694, 22059), (7353, 20082), (10041, 14706)]