126355554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 301038660

約数和(自身を除く): 174683106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 169, 219, 234, 338, 438, 507, 569, 657, 949, 1014, 1138, 1314, 1521, 1707, 1898, 2847, 3042, 3414, 5121, 5694, 7397, 8541, 10242, 12337, 14794, 17082, 22191, 24674, 37011, 41537, 44382, 66573, 74022, 83074, 96161, 111033, 124611, 133146, 192322, 222066, 249222, 288483, 373833, 539981, 576966, 747666, 865449, 1079962, 1619943, 1730898, 3239886, 4859829, 7019753, 9719658, 14039506, 21059259, 42118518, 63177777, 126355554]

約数ペア:

[(1, 126355554), (2, 63177777), (3, 42118518), (6, 21059259), (9, 14039506), (13, 9719658), (18, 7019753), (26, 4859829), (39, 3239886), (73, 1730898), (78, 1619943), (117, 1079962), (146, 865449), (169, 747666), (219, 576966), (234, 539981), (338, 373833), (438, 288483), (507, 249222), (569, 222066), (657, 192322), (949, 133146), (1014, 124611), (1138, 111033), (1314, 96161), (1521, 83074), (1707, 74022), (1898, 66573), (2847, 44382), (3042, 41537), (3414, 37011), (5121, 24674), (5694, 22191), (7397, 17082), (8541, 14794), (10242, 12337)]