153451242

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173981}}^1$

素因数の和:174003

約数の個数: 36

約数和(自身を含む): 386761986

約数和(自身を除く): 233310744

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 173981, 347962, 521943, 1043886, 1217867, 1565829, 2435734, 3131658, 3653601, 7307202, 8525069, 10960803, 17050138, 21921606, 25575207, 51150414, 76725621, 153451242]

約数ペア:

[(1, 153451242), (2, 76725621), (3, 51150414), (6, 25575207), (7, 21921606), (9, 17050138), (14, 10960803), (18, 8525069), (21, 7307202), (42, 3653601), (49, 3131658), (63, 2435734), (98, 1565829), (126, 1217867), (147, 1043886), (294, 521943), (441, 347962), (882, 173981)]