152952920

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8831}}^1$

素因数の和:9275

約数の個数: 32

約数和(自身を含む): 344977920

約数和(自身を除く): 192025000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 8831, 17320, 17662, 35324, 44155, 70648, 88310, 176620, 353240, 3823823, 7647646, 15295292, 19119115, 30590584, 38238230, 76476460, 152952920]

約数ペア:

[(1, 152952920), (2, 76476460), (4, 38238230), (5, 30590584), (8, 19119115), (10, 15295292), (20, 7647646), (40, 3823823), (433, 353240), (866, 176620), (1732, 88310), (2165, 70648), (3464, 44155), (4330, 35324), (8660, 17662), (8831, 17320)]