145440282321

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1439903}}^1$

素因数の和:1439987

約数の個数: 40

約数和(自身を含む): 229981466880

約数和(自身を除く): 84541184559

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 783, 1161, 1247, 2349, 3483, 3741, 11223, 33669, 101007, 1439903, 4319709, 12959127, 38877381, 41757187, 61915829, 116632143, 125271561, 185747487, 375814683, 557242461, 1127444049, 1671727383, 1795559041, 3382332147, 5015182149, 5386677123, 16160031369, 48480094107, 145440282321]

約数ペア:

[(1, 145440282321), (3, 48480094107), (9, 16160031369), (27, 5386677123), (29, 5015182149), (43, 3382332147), (81, 1795559041), (87, 1671727383), (129, 1127444049), (261, 557242461), (387, 375814683), (783, 185747487), (1161, 125271561), (1247, 116632143), (2349, 61915829), (3483, 41757187), (3741, 38877381), (11223, 12959127), (33669, 4319709), (101007, 1439903)]