122969308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 270111744

約数和(自身を除く): 147142436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 2543, 3454, 4396, 5086, 6908, 10172, 12089, 17801, 24178, 27973, 35602, 48356, 55946, 71204, 111892, 195811, 391622, 399251, 783244, 798502, 1597004, 2794757, 4391761, 5589514, 8783522, 11179028, 17567044, 30742327, 61484654, 122969308]

約数ペア:

[(1, 122969308), (2, 61484654), (4, 30742327), (7, 17567044), (11, 11179028), (14, 8783522), (22, 5589514), (28, 4391761), (44, 2794757), (77, 1597004), (154, 798502), (157, 783244), (308, 399251), (314, 391622), (628, 195811), (1099, 111892), (1727, 71204), (2198, 55946), (2543, 48356), (3454, 35602), (4396, 27973), (5086, 24178), (6908, 17801), (10172, 12089)]