156988984528

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{787}}^1\times {\mathrm{21911}}^1$

素因数の和:23275

約数の個数: 40

約数和(自身を含む): 305101811520

約数和(自身を除く): 148112826992

約数列:

[1, 2, 4, 8, 16, 569, 787, 1138, 1574, 2276, 3148, 4552, 6296, 9104, 12592, 21911, 43822, 87644, 175288, 350576, 447803, 895606, 1791212, 3582424, 7164848, 12467359, 17243957, 24934718, 34487914, 49869436, 68975828, 99738872, 137951656, 199477744, 275903312, 9811811533, 19623623066, 39247246132, 78494492264, 156988984528]

約数ペア:

[(1, 156988984528), (2, 78494492264), (4, 39247246132), (8, 19623623066), (16, 9811811533), (569, 275903312), (787, 199477744), (1138, 137951656), (1574, 99738872), (2276, 68975828), (3148, 49869436), (4552, 34487914), (6296, 24934718), (9104, 17243957), (12592, 12467359), (21911, 7164848), (43822, 3582424), (87644, 1791212), (175288, 895606), (350576, 447803)]