136716320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65729}}^1$

素因数の和:65757

約数の個数: 48

約数和(自身を含む): 347843160

約数和(自身を除く): 211126840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 65729, 131458, 262916, 328645, 525832, 657290, 854477, 1051664, 1314580, 1708954, 2103328, 2629160, 3417908, 4272385, 5258320, 6835816, 8544770, 10516640, 13671632, 17089540, 27343264, 34179080, 68358160, 136716320]

約数ペア:

[(1, 136716320), (2, 68358160), (4, 34179080), (5, 27343264), (8, 17089540), (10, 13671632), (13, 10516640), (16, 8544770), (20, 6835816), (26, 5258320), (32, 4272385), (40, 3417908), (52, 2629160), (65, 2103328), (80, 1708954), (104, 1314580), (130, 1051664), (160, 854477), (208, 657290), (260, 525832), (416, 328645), (520, 262916), (1040, 131458), (2080, 65729)]