152038172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 314758752

約数和(自身を除く): 162720580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1693, 1727, 2041, 3386, 3454, 4082, 6772, 6908, 8164, 18623, 22009, 22451, 37246, 44018, 44902, 74492, 88036, 89804, 242099, 265801, 484198, 531602, 968396, 1063204, 2923811, 3455413, 5847622, 6910826, 11695244, 13821652, 38009543, 76019086, 152038172]

約数ペア:

[(1, 152038172), (2, 76019086), (4, 38009543), (11, 13821652), (13, 11695244), (22, 6910826), (26, 5847622), (44, 3455413), (52, 2923811), (143, 1063204), (157, 968396), (286, 531602), (314, 484198), (572, 265801), (628, 242099), (1693, 89804), (1727, 88036), (2041, 74492), (3386, 44902), (3454, 44018), (4082, 37246), (6772, 22451), (6908, 22009), (8164, 18623)]