162464742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1949}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 385117200

約数和(自身を除く): 222652458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 421, 842, 1263, 1949, 2526, 3789, 3898, 4631, 5847, 7578, 9262, 11694, 13893, 17541, 21439, 27786, 35082, 41679, 42878, 64317, 83358, 128634, 192951, 385902, 820529, 1641058, 2461587, 4923174, 7384761, 9025819, 14769522, 18051638, 27077457, 54154914, 81232371, 162464742]

約数ペア:

[(1, 162464742), (2, 81232371), (3, 54154914), (6, 27077457), (9, 18051638), (11, 14769522), (18, 9025819), (22, 7384761), (33, 4923174), (66, 2461587), (99, 1641058), (198, 820529), (421, 385902), (842, 192951), (1263, 128634), (1949, 83358), (2526, 64317), (3789, 42878), (3898, 41679), (4631, 35082), (5847, 27786), (7578, 21439), (9262, 17541), (11694, 13893)]