156636069890

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{214667}}^1$

素因数の和:215362

約数の個数: 32

約数和(自身を含む): 284608551744

約数和(自身を除く): 127972481854

約数列:

[1, 2, 5, 10, 131, 262, 557, 655, 1114, 1310, 2785, 5570, 72967, 145934, 214667, 364835, 429334, 729670, 1073335, 2146670, 28121377, 56242754, 119569519, 140606885, 239139038, 281213770, 597847595, 1195695190, 15663606989, 31327213978, 78318034945, 156636069890]

約数ペア:

[(1, 156636069890), (2, 78318034945), (5, 31327213978), (10, 15663606989), (131, 1195695190), (262, 597847595), (557, 281213770), (655, 239139038), (1114, 140606885), (1310, 119569519), (2785, 56242754), (5570, 28121377), (72967, 2146670), (145934, 1073335), (214667, 729670), (364835, 429334)]