138464406

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97373}}^1$

素因数の和:97460

約数の個数: 24

約数和(自身を含む): 303806880

約数和(自身を除く): 165342474

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 97373, 194746, 292119, 584238, 876357, 1752714, 7692467, 15384934, 23077401, 46154802, 69232203, 138464406]

約数ペア:

[(1, 138464406), (2, 69232203), (3, 46154802), (6, 23077401), (9, 15384934), (18, 7692467), (79, 1752714), (158, 876357), (237, 584238), (474, 292119), (711, 194746), (1422, 97373)]