145209426

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{306349}}^1$

素因数の和:306433

約数の個数: 16

約数和(自身を含む): 294096000

約数和(自身を除く): 148886574

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 306349, 612698, 919047, 1838094, 24201571, 48403142, 72604713, 145209426]

約数ペア:

[(1, 145209426), (2, 72604713), (3, 48403142), (6, 24201571), (79, 1838094), (158, 919047), (237, 612698), (474, 306349)]