180302696

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 401326080

約数和(自身を除く): 221023384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 283, 367, 434, 566, 734, 868, 1132, 1468, 1736, 1981, 2264, 2569, 2936, 3962, 5138, 7924, 8773, 10276, 11377, 15848, 17546, 20552, 22754, 35092, 45508, 61411, 70184, 79639, 91016, 103861, 122822, 159278, 207722, 245644, 318556, 415444, 491288, 637112, 727027, 830888, 1454054, 2908108, 3219691, 5816216, 6439382, 12878764, 22537837, 25757528, 45075674, 90151348, 180302696]

約数ペア:

[(1, 180302696), (2, 90151348), (4, 45075674), (7, 25757528), (8, 22537837), (14, 12878764), (28, 6439382), (31, 5816216), (56, 3219691), (62, 2908108), (124, 1454054), (217, 830888), (248, 727027), (283, 637112), (367, 491288), (434, 415444), (566, 318556), (734, 245644), (868, 207722), (1132, 159278), (1468, 122822), (1736, 103861), (1981, 91016), (2264, 79639), (2569, 70184), (2936, 61411), (3962, 45508), (5138, 35092), (7924, 22754), (8773, 20552), (10276, 17546), (11377, 15848)]