121465638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2357}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 301635360

約数和(自身を除く): 180169722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2357, 2454, 2863, 3681, 4714, 5726, 7071, 7362, 8589, 14142, 16499, 17178, 21213, 25767, 32998, 42426, 49497, 51534, 98994, 148491, 296982, 964013, 1928026, 2892039, 5784078, 6748091, 8676117, 13496182, 17352234, 20244273, 40488546, 60732819, 121465638]

約数ペア:

[(1, 121465638), (2, 60732819), (3, 40488546), (6, 20244273), (7, 17352234), (9, 13496182), (14, 8676117), (18, 6748091), (21, 5784078), (42, 2892039), (63, 1928026), (126, 964013), (409, 296982), (818, 148491), (1227, 98994), (2357, 51534), (2454, 49497), (2863, 42426), (3681, 32998), (4714, 25767), (5726, 21213), (7071, 17178), (7362, 16499), (8589, 14142)]