164315808

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1693}}^1$

素因数の和:2046

約数の個数: 72

約数和(自身を含む): 468936468

約数和(自身を除く): 304620660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 1693, 2022, 2696, 3033, 3386, 4044, 5079, 5392, 6066, 6772, 8088, 10158, 10784, 12132, 13544, 15237, 16176, 20316, 24264, 27088, 30474, 32352, 40632, 48528, 54176, 60948, 81264, 97056, 121896, 162528, 243792, 487584, 570541, 1141082, 1711623, 2282164, 3423246, 4564328, 5134869, 6846492, 9128656, 10269738, 13692984, 18257312, 20539476, 27385968, 41078952, 54771936, 82157904, 164315808]

約数ペア:

[(1, 164315808), (2, 82157904), (3, 54771936), (4, 41078952), (6, 27385968), (8, 20539476), (9, 18257312), (12, 13692984), (16, 10269738), (18, 9128656), (24, 6846492), (32, 5134869), (36, 4564328), (48, 3423246), (72, 2282164), (96, 1711623), (144, 1141082), (288, 570541), (337, 487584), (674, 243792), (1011, 162528), (1348, 121896), (1693, 97056), (2022, 81264), (2696, 60948), (3033, 54176), (3386, 48528), (4044, 40632), (5079, 32352), (5392, 30474), (6066, 27088), (6772, 24264), (8088, 20316), (10158, 16176), (10784, 15237), (12132, 13544)]