157066704590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{87221}}^1$

素因数の和:87453

約数の個数: 64

約数和(自身を含む): 301640191488

約数和(自身を除く): 144573486898

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 157, 185, 310, 314, 370, 785, 1147, 1570, 2294, 4867, 5735, 5809, 9734, 11470, 11618, 24335, 29045, 48670, 58090, 87221, 174442, 180079, 360158, 436105, 872210, 900395, 1800790, 2703851, 3227177, 5407702, 6454354, 13519255, 13693697, 16135885, 27038510, 27387394, 32271770, 68468485, 100042487, 136936970, 200084974, 424504607, 500212435, 506666789, 849009214, 1000424870, 1013333578, 2122523035, 2533333945, 4245046070, 5066667890, 15706670459, 31413340918, 78533352295, 157066704590]

約数ペア:

[(1, 157066704590), (2, 78533352295), (5, 31413340918), (10, 15706670459), (31, 5066667890), (37, 4245046070), (62, 2533333945), (74, 2122523035), (155, 1013333578), (157, 1000424870), (185, 849009214), (310, 506666789), (314, 500212435), (370, 424504607), (785, 200084974), (1147, 136936970), (1570, 100042487), (2294, 68468485), (4867, 32271770), (5735, 27387394), (5809, 27038510), (9734, 16135885), (11470, 13693697), (11618, 13519255), (24335, 6454354), (29045, 5407702), (48670, 3227177), (58090, 2703851), (87221, 1800790), (174442, 900395), (180079, 872210), (360158, 436105)]