102358160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9767}}^1$

素因数の和:9911

約数の個数: 40

約数和(自身を含む): 239823936

約数和(自身を除く): 137465776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 9767, 10480, 19534, 39068, 48835, 78136, 97670, 156272, 195340, 390680, 781360, 1279477, 2558954, 5117908, 6397385, 10235816, 12794770, 20471632, 25589540, 51179080, 102358160]

約数ペア:

[(1, 102358160), (2, 51179080), (4, 25589540), (5, 20471632), (8, 12794770), (10, 10235816), (16, 6397385), (20, 5117908), (40, 2558954), (80, 1279477), (131, 781360), (262, 390680), (524, 195340), (655, 156272), (1048, 97670), (1310, 78136), (2096, 48835), (2620, 39068), (5240, 19534), (9767, 10480)]