145839512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200329}}^1$

素因数の和:200355

約数の個数: 32

約数和(自身を含む): 336554400

約数和(自身を除く): 190714888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 200329, 400658, 801316, 1402303, 1602632, 2604277, 2804606, 5208554, 5609212, 10417108, 11218424, 18229939, 20834216, 36459878, 72919756, 145839512]

約数ペア:

[(1, 145839512), (2, 72919756), (4, 36459878), (7, 20834216), (8, 18229939), (13, 11218424), (14, 10417108), (26, 5609212), (28, 5208554), (52, 2804606), (56, 2604277), (91, 1602632), (104, 1402303), (182, 801316), (364, 400658), (728, 200329)]