144420952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3463}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 292430880

約数和(自身を除く): 148009928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 3463, 5213, 6926, 10426, 13852, 20852, 27704, 41704, 45019, 90038, 180076, 360152, 1388663, 2777326, 5554652, 11109304, 18052619, 36105238, 72210476, 144420952]

約数ペア:

[(1, 144420952), (2, 72210476), (4, 36105238), (8, 18052619), (13, 11109304), (26, 5554652), (52, 2777326), (104, 1388663), (401, 360152), (802, 180076), (1604, 90038), (3208, 45019), (3463, 41704), (5213, 27704), (6926, 20852), (10426, 13852)]