145758970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9173}}^1$

素因数の和:9414

約数の個数: 32

約数和(自身を含む): 301200768

約数和(自身を除く): 155441798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 9173, 15890, 18346, 45865, 64211, 91730, 128422, 321055, 642110, 2082271, 4164542, 10411355, 14575897, 20822710, 29151794, 72879485, 145758970]

約数ペア:

[(1, 145758970), (2, 72879485), (5, 29151794), (7, 20822710), (10, 14575897), (14, 10411355), (35, 4164542), (70, 2082271), (227, 642110), (454, 321055), (1135, 128422), (1589, 91730), (2270, 64211), (3178, 45865), (7945, 18346), (9173, 15890)]