141005396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{122827}}^1$

素因数の和:122879

約数の個数: 24

約数和(自身を含む): 288891456

約数和(自身を除く): 147886060

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 122827, 245654, 491308, 859789, 1719578, 3439156, 5035907, 10071814, 20143628, 35251349, 70502698, 141005396]

約数ペア:

[(1, 141005396), (2, 70502698), (4, 35251349), (7, 20143628), (14, 10071814), (28, 5035907), (41, 3439156), (82, 1719578), (164, 859789), (287, 491308), (574, 245654), (1148, 122827)]