156920974407

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{17207}}^1$

素因数の和:17877

約数の個数: 64

約数和(自身を含む): 253577088000

約数和(自身を除く): 96656113593

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 613, 783, 1653, 1839, 4959, 5517, 11647, 14877, 16551, 17207, 17777, 34941, 51621, 53331, 104823, 154863, 159993, 314469, 326933, 337763, 464589, 479979, 499003, 980799, 1013289, 1497009, 2942397, 3039867, 4491027, 8827191, 9119601, 9481057, 10547891, 13473081, 28443171, 31643673, 85329513, 94931019, 200409929, 255988539, 284793057, 305888839, 601229787, 917666517, 1803689361, 2752999551, 5411068083, 5811887941, 8258998653, 17435663823, 52306991469, 156920974407]

約数ペア:

[(1, 156920974407), (3, 52306991469), (9, 17435663823), (19, 8258998653), (27, 5811887941), (29, 5411068083), (57, 2752999551), (87, 1803689361), (171, 917666517), (261, 601229787), (513, 305888839), (551, 284793057), (613, 255988539), (783, 200409929), (1653, 94931019), (1839, 85329513), (4959, 31643673), (5517, 28443171), (11647, 13473081), (14877, 10547891), (16551, 9481057), (17207, 9119601), (17777, 8827191), (34941, 4491027), (51621, 3039867), (53331, 2942397), (104823, 1497009), (154863, 1013289), (159993, 980799), (314469, 499003), (326933, 479979), (337763, 464589)]