154247444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 303313920

約数和(自身を除く): 149066476

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 206, 403, 412, 806, 929, 1339, 1612, 1858, 2678, 3193, 3716, 5356, 6386, 12077, 12772, 24154, 28799, 41509, 48308, 57598, 83018, 95687, 115196, 166036, 191374, 374387, 382748, 748774, 1243931, 1497548, 2487862, 2966297, 4975724, 5932594, 11865188, 38561861, 77123722, 154247444]

約数ペア:

[(1, 154247444), (2, 77123722), (4, 38561861), (13, 11865188), (26, 5932594), (31, 4975724), (52, 2966297), (62, 2487862), (103, 1497548), (124, 1243931), (206, 748774), (403, 382748), (412, 374387), (806, 191374), (929, 166036), (1339, 115196), (1612, 95687), (1858, 83018), (2678, 57598), (3193, 48308), (3716, 41509), (5356, 28799), (6386, 24154), (12077, 12772)]