121577882874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4001}}^1\times {\mathrm{5281}}^1$

素因数の和:9431

約数の個数: 64

約数和(自身を含む): 280043695872

約数和(自身を除く): 158465812998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 4001, 5281, 5754, 8002, 10562, 12003, 15843, 24006, 28007, 31686, 36967, 56014, 73934, 84021, 110901, 168042, 221802, 548137, 723497, 1096274, 1446994, 1644411, 2170491, 3288822, 3836959, 4340982, 5064479, 7673918, 10128958, 11510877, 15193437, 21129281, 23021754, 30386874, 42258562, 63387843, 126775686, 147904967, 295809934, 443714901, 887429802, 2894711497, 5789422994, 8684134491, 17368268982, 20262980479, 40525960958, 60788941437, 121577882874]

約数ペア:

[(1, 121577882874), (2, 60788941437), (3, 40525960958), (6, 20262980479), (7, 17368268982), (14, 8684134491), (21, 5789422994), (42, 2894711497), (137, 887429802), (274, 443714901), (411, 295809934), (822, 147904967), (959, 126775686), (1918, 63387843), (2877, 42258562), (4001, 30386874), (5281, 23021754), (5754, 21129281), (8002, 15193437), (10562, 11510877), (12003, 10128958), (15843, 7673918), (24006, 5064479), (28007, 4340982), (31686, 3836959), (36967, 3288822), (56014, 2170491), (73934, 1644411), (84021, 1446994), (110901, 1096274), (168042, 723497), (221802, 548137)]