128867544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45893}}^1$

素因数の和:45921

約数の個数: 64

約数和(自身を含む): 385509600

約数和(自身を除く): 256642056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 45893, 91786, 137679, 183572, 275358, 367144, 413037, 550716, 596609, 826074, 1101432, 1193218, 1239111, 1652148, 1789827, 2386436, 2478222, 3304296, 3579654, 4772872, 4956444, 5369481, 7159308, 9912888, 10738962, 14318616, 16108443, 21477924, 32216886, 42955848, 64433772, 128867544]

約数ペア:

[(1, 128867544), (2, 64433772), (3, 42955848), (4, 32216886), (6, 21477924), (8, 16108443), (9, 14318616), (12, 10738962), (13, 9912888), (18, 7159308), (24, 5369481), (26, 4956444), (27, 4772872), (36, 3579654), (39, 3304296), (52, 2478222), (54, 2386436), (72, 1789827), (78, 1652148), (104, 1239111), (108, 1193218), (117, 1101432), (156, 826074), (216, 596609), (234, 550716), (312, 413037), (351, 367144), (468, 275358), (702, 183572), (936, 137679), (1404, 91786), (2808, 45893)]