123708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 317688

約数和(自身を除く): 193980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 507, 676, 732, 793, 1014, 1586, 2028, 2379, 3172, 4758, 9516, 10309, 20618, 30927, 41236, 61854, 123708]

約数ペア:

[(1, 123708), (2, 61854), (3, 41236), (4, 30927), (6, 20618), (12, 10309), (13, 9516), (26, 4758), (39, 3172), (52, 2379), (61, 2028), (78, 1586), (122, 1014), (156, 793), (169, 732), (183, 676), (244, 507), (338, 366)]