102878802

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 248814720

約数和(自身を除く): 145935918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 101, 117, 202, 234, 303, 351, 606, 702, 909, 1313, 1451, 1818, 2626, 2727, 2902, 3939, 4353, 5454, 7878, 8706, 11817, 13059, 18863, 23634, 26118, 35451, 37726, 39177, 56589, 70902, 78354, 113178, 146551, 169767, 293102, 339534, 439653, 509301, 879306, 1018602, 1318959, 1905163, 2637918, 3810326, 3956877, 5715489, 7913754, 11430978, 17146467, 34292934, 51439401, 102878802]

約数ペア:

[(1, 102878802), (2, 51439401), (3, 34292934), (6, 17146467), (9, 11430978), (13, 7913754), (18, 5715489), (26, 3956877), (27, 3810326), (39, 2637918), (54, 1905163), (78, 1318959), (101, 1018602), (117, 879306), (202, 509301), (234, 439653), (303, 339534), (351, 293102), (606, 169767), (702, 146551), (909, 113178), (1313, 78354), (1451, 70902), (1818, 56589), (2626, 39177), (2727, 37726), (2902, 35451), (3939, 26118), (4353, 23634), (5454, 18863), (7878, 13059), (8706, 11817)]