155377092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1549}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 391294400

約数和(自身を除く): 235917308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1549, 1929, 2572, 3098, 3858, 4647, 6196, 7716, 8359, 9294, 16718, 18588, 20137, 25077, 33436, 40274, 50154, 60411, 80548, 100308, 120822, 241644, 996007, 1992014, 2988021, 3984028, 5976042, 11952084, 12948091, 25896182, 38844273, 51792364, 77688546, 155377092]

約数ペア:

[(1, 155377092), (2, 77688546), (3, 51792364), (4, 38844273), (6, 25896182), (12, 12948091), (13, 11952084), (26, 5976042), (39, 3984028), (52, 2988021), (78, 1992014), (156, 996007), (643, 241644), (1286, 120822), (1549, 100308), (1929, 80548), (2572, 60411), (3098, 50154), (3858, 40274), (4647, 33436), (6196, 25077), (7716, 20137), (8359, 18588), (9294, 16718)]