140998396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41617}}^1$

素因数の和:41650

約数の個数: 36

約数和(自身を含む): 309970864

約数和(自身を除く): 168972468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 41617, 83234, 166468, 291319, 457787, 582638, 915574, 1165276, 1831148, 3204509, 5035657, 6409018, 10071314, 12818036, 20142628, 35249599, 70499198, 140998396]

約数ペア:

[(1, 140998396), (2, 70499198), (4, 35249599), (7, 20142628), (11, 12818036), (14, 10071314), (22, 6409018), (28, 5035657), (44, 3204509), (77, 1831148), (121, 1165276), (154, 915574), (242, 582638), (308, 457787), (484, 291319), (847, 166468), (1694, 83234), (3388, 41617)]