148045178

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{4021}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 228047400

約数和(自身を除く): 80002222

約数列:

[1, 2, 41, 82, 449, 898, 4021, 8042, 18409, 36818, 164861, 329722, 1805429, 3610858, 74022589, 148045178]

約数ペア:

[(1, 148045178), (2, 74022589), (41, 3610858), (82, 1805429), (449, 329722), (898, 164861), (4021, 36818), (8042, 18409)]