156944506994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{316961}}^1$

素因数の和:317362

約数の個数: 32

約数和(自身を含む): 261257830272

約数和(自身を除く): 104313323278

約数列:

[1, 2, 11, 22, 71, 142, 317, 634, 781, 1562, 3487, 6974, 22507, 45014, 247577, 316961, 495154, 633922, 3486571, 6973142, 22504231, 45008462, 100476637, 200953274, 247546541, 495093082, 1105243007, 2210486014, 7133841227, 14267682454, 78472253497, 156944506994]

約数ペア:

[(1, 156944506994), (2, 78472253497), (11, 14267682454), (22, 7133841227), (71, 2210486014), (142, 1105243007), (317, 495093082), (634, 247546541), (781, 200953274), (1562, 100476637), (3487, 45008462), (6974, 22504231), (22507, 6973142), (45014, 3486571), (247577, 633922), (316961, 495154)]