145341716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{147107}}^1$

素因数の和:147143

約数の個数: 24

約数和(自身を含む): 288331680

約数和(自身を除く): 142989964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 147107, 294214, 588428, 1912391, 2795033, 3824782, 5590066, 7649564, 11180132, 36335429, 72670858, 145341716]

約数ペア:

[(1, 145341716), (2, 72670858), (4, 36335429), (13, 11180132), (19, 7649564), (26, 5590066), (38, 3824782), (52, 2795033), (76, 1912391), (247, 588428), (494, 294214), (988, 147107)]