133271946

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{40459}}^1$

素因数の和:40531

約数の個数: 32

約数和(自身を含む): 301022400

約数和(自身を除く): 167750454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 40459, 80918, 121377, 242754, 364131, 728262, 1092393, 2184786, 2467999, 4935998, 7403997, 14807994, 22211991, 44423982, 66635973, 133271946]

約数ペア:

[(1, 133271946), (2, 66635973), (3, 44423982), (6, 22211991), (9, 14807994), (18, 7403997), (27, 4935998), (54, 2467999), (61, 2184786), (122, 1092393), (183, 728262), (366, 364131), (549, 242754), (1098, 121377), (1647, 80918), (3294, 40459)]