149965578

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{170029}}^1$

素因数の和:170051

約数の個数: 36

約数和(自身を含む): 377976690

約数和(自身を除く): 228011112

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 170029, 340058, 510087, 1020174, 1190203, 1530261, 2380406, 3060522, 3570609, 7141218, 8331421, 10711827, 16662842, 21423654, 24994263, 49988526, 74982789, 149965578]

約数ペア:

[(1, 149965578), (2, 74982789), (3, 49988526), (6, 24994263), (7, 21423654), (9, 16662842), (14, 10711827), (18, 8331421), (21, 7141218), (42, 3570609), (49, 3060522), (63, 2380406), (98, 1530261), (126, 1190203), (147, 1020174), (294, 510087), (441, 340058), (882, 170029)]