143262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 364800

約数和(自身を除く): 221538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 758, 1137, 2274, 2653, 3411, 5306, 6822, 7959, 10233, 15918, 20466, 23877, 47754, 71631, 143262]

約数ペア:

[(1, 143262), (2, 71631), (3, 47754), (6, 23877), (7, 20466), (9, 15918), (14, 10233), (18, 7959), (21, 6822), (27, 5306), (42, 3411), (54, 2653), (63, 2274), (126, 1137), (189, 758), (378, 379)]