128944296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10597}}^1$

素因数の和:10635

約数の個数: 72

約数和(自身を含む): 378189630

約数和(自身を除く): 249245334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 10597, 12168, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 137761, 190746, 254328, 275522, 381492, 413283, 551044, 762984, 826566, 1102088, 1239849, 1653132, 1790893, 2479698, 3306264, 3581786, 4959396, 5372679, 7163572, 9918792, 10745358, 14327144, 16118037, 21490716, 32236074, 42981432, 64472148, 128944296]

約数ペア:

[(1, 128944296), (2, 64472148), (3, 42981432), (4, 32236074), (6, 21490716), (8, 16118037), (9, 14327144), (12, 10745358), (13, 9918792), (18, 7163572), (24, 5372679), (26, 4959396), (36, 3581786), (39, 3306264), (52, 2479698), (72, 1790893), (78, 1653132), (104, 1239849), (117, 1102088), (156, 826566), (169, 762984), (234, 551044), (312, 413283), (338, 381492), (468, 275522), (507, 254328), (676, 190746), (936, 137761), (1014, 127164), (1352, 95373), (1521, 84776), (2028, 63582), (3042, 42388), (4056, 31791), (6084, 21194), (10597, 12168)]