127764310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8291}}^1$

素因数の和:8388

約数の個数: 32

約数和(自身を含む): 243585792

約数和(自身を除く): 115821482

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 8291, 15410, 16582, 41455, 82910, 190693, 381386, 555497, 953465, 1110994, 1906930, 2777485, 5554970, 12776431, 25552862, 63882155, 127764310]

約数ペア:

[(1, 127764310), (2, 63882155), (5, 25552862), (10, 12776431), (23, 5554970), (46, 2777485), (67, 1906930), (115, 1110994), (134, 953465), (230, 555497), (335, 381386), (670, 190693), (1541, 82910), (3082, 41455), (7705, 16582), (8291, 15410)]