148045443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2269}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 244070400

約数和(自身を除く): 96024957

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 2269, 3107, 5019, 6807, 9321, 15883, 21749, 29497, 47649, 65247, 88491, 206479, 542291, 619437, 1626873, 3796037, 7049783, 11388111, 21149349, 49348481, 148045443]

約数ペア:

[(1, 148045443), (3, 49348481), (7, 21149349), (13, 11388111), (21, 7049783), (39, 3796037), (91, 1626873), (239, 619437), (273, 542291), (717, 206479), (1673, 88491), (2269, 65247), (3107, 47649), (5019, 29497), (6807, 21749), (9321, 15883)]