141981738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 294667200

約数和(自身を除く): 152685462

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 379, 758, 1137, 2153, 2274, 4306, 6459, 10991, 12918, 21982, 32973, 62437, 65946, 124874, 187311, 374622, 815987, 1631974, 2447961, 4895922, 23663623, 47327246, 70990869, 141981738]

約数ペア:

[(1, 141981738), (2, 70990869), (3, 47327246), (6, 23663623), (29, 4895922), (58, 2447961), (87, 1631974), (174, 815987), (379, 374622), (758, 187311), (1137, 124874), (2153, 65946), (2274, 62437), (4306, 32973), (6459, 21982), (10991, 12918)]