133754418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 339852240

約数和(自身を除く): 206097822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 834, 882, 973, 1091, 1251, 1946, 2182, 2502, 2919, 3273, 5838, 6546, 6811, 7637, 8757, 9819, 13622, 15274, 17514, 19638, 20433, 22911, 40866, 45822, 53459, 61299, 68733, 106918, 122598, 137466, 151649, 160377, 303298, 320754, 454947, 481131, 909894, 962262, 1061543, 1364841, 2123086, 2729682, 3184629, 6369258, 7430801, 9553887, 14861602, 19107774, 22292403, 44584806, 66877209, 133754418]

約数ペア:

[(1, 133754418), (2, 66877209), (3, 44584806), (6, 22292403), (7, 19107774), (9, 14861602), (14, 9553887), (18, 7430801), (21, 6369258), (42, 3184629), (49, 2729682), (63, 2123086), (98, 1364841), (126, 1061543), (139, 962262), (147, 909894), (278, 481131), (294, 454947), (417, 320754), (441, 303298), (834, 160377), (882, 151649), (973, 137466), (1091, 122598), (1251, 106918), (1946, 68733), (2182, 61299), (2502, 53459), (2919, 45822), (3273, 40866), (5838, 22911), (6546, 20433), (6811, 19638), (7637, 17514), (8757, 15274), (9819, 13622)]