128302344

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{30203}}^1$

素因数の和:30274

約数の個数: 48

約数和(自身を含む): 353386800

約数和(自身を除く): 225084456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 30203, 60406, 90609, 120812, 181218, 241624, 271827, 362436, 543654, 724872, 1087308, 1781977, 2174616, 3563954, 5345931, 7127908, 10691862, 14255816, 16037793, 21383724, 32075586, 42767448, 64151172, 128302344]

約数ペア:

[(1, 128302344), (2, 64151172), (3, 42767448), (4, 32075586), (6, 21383724), (8, 16037793), (9, 14255816), (12, 10691862), (18, 7127908), (24, 5345931), (36, 3563954), (59, 2174616), (72, 1781977), (118, 1087308), (177, 724872), (236, 543654), (354, 362436), (472, 271827), (531, 241624), (708, 181218), (1062, 120812), (1416, 90609), (2124, 60406), (4248, 30203)]