161011851504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{608897}}^1$

素因数の和:609702

約数の個数: 80

約数和(自身を含む): 475973131008

約数和(自身を除く): 314961279504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 787, 1574, 2361, 3148, 4722, 5509, 6296, 9444, 11018, 12592, 16527, 18888, 22036, 33054, 37776, 44072, 66108, 88144, 132216, 264432, 608897, 1217794, 1826691, 2435588, 3653382, 4262279, 4871176, 7306764, 8524558, 9742352, 12786837, 14613528, 17049116, 25573674, 29227056, 34098232, 51147348, 68196464, 102294696, 204589392, 479201939, 958403878, 1437605817, 1916807756, 2875211634, 3354413573, 3833615512, 5750423268, 6708827146, 7667231024, 10063240719, 11500846536, 13417654292, 20126481438, 23001693072, 26835308584, 40252962876, 53670617168, 80505925752, 161011851504]

約数ペア:

[(1, 161011851504), (2, 80505925752), (3, 53670617168), (4, 40252962876), (6, 26835308584), (7, 23001693072), (8, 20126481438), (12, 13417654292), (14, 11500846536), (16, 10063240719), (21, 7667231024), (24, 6708827146), (28, 5750423268), (42, 3833615512), (48, 3354413573), (56, 2875211634), (84, 1916807756), (112, 1437605817), (168, 958403878), (336, 479201939), (787, 204589392), (1574, 102294696), (2361, 68196464), (3148, 51147348), (4722, 34098232), (5509, 29227056), (6296, 25573674), (9444, 17049116), (11018, 14613528), (12592, 12786837), (16527, 9742352), (18888, 8524558), (22036, 7306764), (33054, 4871176), (37776, 4262279), (44072, 3653382), (66108, 2435588), (88144, 1826691), (132216, 1217794), (264432, 608897)]