140957676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 380212560

約数和(自身を除く): 239254884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 612, 834, 1251, 1657, 1668, 2363, 2502, 3314, 4726, 4971, 5004, 6628, 7089, 9452, 9942, 14178, 14913, 19884, 21267, 28169, 28356, 29826, 42534, 56338, 59652, 84507, 85068, 112676, 169014, 230323, 253521, 338028, 460646, 507042, 690969, 921292, 1014084, 1381938, 2072907, 2763876, 3915491, 4145814, 7830982, 8291628, 11746473, 15661964, 23492946, 35239419, 46985892, 70478838, 140957676]

約数ペア:

[(1, 140957676), (2, 70478838), (3, 46985892), (4, 35239419), (6, 23492946), (9, 15661964), (12, 11746473), (17, 8291628), (18, 7830982), (34, 4145814), (36, 3915491), (51, 2763876), (68, 2072907), (102, 1381938), (139, 1014084), (153, 921292), (204, 690969), (278, 507042), (306, 460646), (417, 338028), (556, 253521), (612, 230323), (834, 169014), (1251, 112676), (1657, 85068), (1668, 84507), (2363, 59652), (2502, 56338), (3314, 42534), (4726, 29826), (4971, 28356), (5004, 28169), (6628, 21267), (7089, 19884), (9452, 14913), (9942, 14178)]