240318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 36

約数和(自身を含む): 570960

約数和(自身を除く): 330642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 169, 234, 237, 338, 474, 507, 711, 1014, 1027, 1422, 1521, 2054, 3042, 3081, 6162, 9243, 13351, 18486, 26702, 40053, 80106, 120159, 240318]

約数ペア:

[(1, 240318), (2, 120159), (3, 80106), (6, 40053), (9, 26702), (13, 18486), (18, 13351), (26, 9243), (39, 6162), (78, 3081), (79, 3042), (117, 2054), (158, 1521), (169, 1422), (234, 1027), (237, 1014), (338, 711), (474, 507)]