161799132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72103}}^1$

素因数の和:72138

約数の個数: 48

約数和(自身を含む): 436084992

約数和(自身を除く): 274285860

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 72103, 144206, 216309, 288412, 432618, 793133, 865236, 1225751, 1586266, 2379399, 2451502, 3172532, 3677253, 4758798, 4903004, 7354506, 9517596, 13483261, 14709012, 26966522, 40449783, 53933044, 80899566, 161799132]

約数ペア:

[(1, 161799132), (2, 80899566), (3, 53933044), (4, 40449783), (6, 26966522), (11, 14709012), (12, 13483261), (17, 9517596), (22, 7354506), (33, 4903004), (34, 4758798), (44, 3677253), (51, 3172532), (66, 2451502), (68, 2379399), (102, 1586266), (132, 1225751), (187, 865236), (204, 793133), (374, 432618), (561, 288412), (748, 216309), (1122, 144206), (2244, 72103)]