145936323

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 247993200

約数和(自身を除く): 102056877

約数列:

[1, 3, 9, 13, 27, 29, 39, 59, 81, 87, 117, 177, 243, 261, 351, 377, 531, 729, 767, 783, 1053, 1131, 1593, 1711, 2187, 2301, 2349, 3159, 3393, 4779, 5133, 6561, 6903, 7047, 9477, 10179, 14337, 15399, 20709, 21141, 22243, 28431, 30537, 43011, 46197, 62127, 63423, 66729, 85293, 91611, 129033, 138591, 186381, 190269, 200187, 274833, 387099, 415773, 559143, 600561, 824499, 1247319, 1677429, 1801683, 2473497, 3741957, 5032287, 5405049, 11225871, 16215147, 48645441, 145936323]

約数ペア:

[(1, 145936323), (3, 48645441), (9, 16215147), (13, 11225871), (27, 5405049), (29, 5032287), (39, 3741957), (59, 2473497), (81, 1801683), (87, 1677429), (117, 1247319), (177, 824499), (243, 600561), (261, 559143), (351, 415773), (377, 387099), (531, 274833), (729, 200187), (767, 190269), (783, 186381), (1053, 138591), (1131, 129033), (1593, 91611), (1711, 85293), (2187, 66729), (2301, 63423), (2349, 62127), (3159, 46197), (3393, 43011), (4779, 30537), (5133, 28431), (6561, 22243), (6903, 21141), (7047, 20709), (9477, 15399), (10179, 14337)]