156799590260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1\times {\mathrm{29527}}^1$

素因数の和:32976

約数の個数: 48

約数和(自身を含む): 333557736960

約数和(自身を除く): 176758146700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3361, 6722, 13444, 16805, 29527, 33610, 59054, 67220, 118108, 147635, 265519, 295270, 531038, 590540, 1062076, 1327595, 2332633, 2655190, 4665266, 5310380, 9330532, 11663165, 23326330, 46652660, 99240247, 198480494, 396960988, 496201235, 992402470, 1984804940, 7839979513, 15679959026, 31359918052, 39199897565, 78399795130, 156799590260]

約数ペア:

[(1, 156799590260), (2, 78399795130), (4, 39199897565), (5, 31359918052), (10, 15679959026), (20, 7839979513), (79, 1984804940), (158, 992402470), (316, 496201235), (395, 396960988), (790, 198480494), (1580, 99240247), (3361, 46652660), (6722, 23326330), (13444, 11663165), (16805, 9330532), (29527, 5310380), (33610, 4665266), (59054, 2655190), (67220, 2332633), (118108, 1327595), (147635, 1062076), (265519, 590540), (295270, 531038)]