171915084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25537}}^1$

素因数の和:25575

約数の個数: 72

約数和(自身を含む): 501974928

約数和(自身を除く): 330059844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 25537, 51074, 76611, 102148, 153222, 229833, 280907, 306444, 434129, 459666, 561814, 842721, 868258, 919332, 1123628, 1302387, 1685442, 1736516, 2528163, 2604774, 3370884, 3907161, 4775419, 5056326, 5209548, 7814322, 9550838, 10112652, 14326257, 15628644, 19101676, 28652514, 42978771, 57305028, 85957542, 171915084]

約数ペア:

[(1, 171915084), (2, 85957542), (3, 57305028), (4, 42978771), (6, 28652514), (9, 19101676), (11, 15628644), (12, 14326257), (17, 10112652), (18, 9550838), (22, 7814322), (33, 5209548), (34, 5056326), (36, 4775419), (44, 3907161), (51, 3370884), (66, 2604774), (68, 2528163), (99, 1736516), (102, 1685442), (132, 1302387), (153, 1123628), (187, 919332), (198, 868258), (204, 842721), (306, 561814), (374, 459666), (396, 434129), (561, 306444), (612, 280907), (748, 229833), (1122, 153222), (1683, 102148), (2244, 76611), (3366, 51074), (6732, 25537)]