140759736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 401587200

約数和(自身を除く): 260827464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 47, 52, 58, 78, 87, 94, 104, 116, 141, 156, 174, 188, 232, 282, 312, 331, 348, 376, 377, 564, 611, 662, 696, 754, 993, 1128, 1131, 1222, 1324, 1363, 1508, 1833, 1986, 2262, 2444, 2648, 2726, 3016, 3666, 3972, 4089, 4303, 4524, 4888, 5452, 7332, 7944, 8178, 8606, 9048, 9599, 10904, 12909, 14664, 15557, 16356, 17212, 17719, 19198, 25818, 28797, 31114, 32712, 34424, 35438, 38396, 46671, 51636, 53157, 57594, 62228, 70876, 76792, 93342, 103272, 106314, 115188, 124456, 124787, 141752, 186684, 202241, 212628, 230376, 249574, 373368, 374361, 404482, 425256, 451153, 499148, 606723, 748722, 808964, 902306, 998296, 1213446, 1353459, 1497444, 1617928, 1804612, 2426892, 2706918, 2994888, 3609224, 4853784, 5413836, 5864989, 10827672, 11729978, 17594967, 23459956, 35189934, 46919912, 70379868, 140759736]

約数ペア:

[(1, 140759736), (2, 70379868), (3, 46919912), (4, 35189934), (6, 23459956), (8, 17594967), (12, 11729978), (13, 10827672), (24, 5864989), (26, 5413836), (29, 4853784), (39, 3609224), (47, 2994888), (52, 2706918), (58, 2426892), (78, 1804612), (87, 1617928), (94, 1497444), (104, 1353459), (116, 1213446), (141, 998296), (156, 902306), (174, 808964), (188, 748722), (232, 606723), (282, 499148), (312, 451153), (331, 425256), (348, 404482), (376, 374361), (377, 373368), (564, 249574), (611, 230376), (662, 212628), (696, 202241), (754, 186684), (993, 141752), (1128, 124787), (1131, 124456), (1222, 115188), (1324, 106314), (1363, 103272), (1508, 93342), (1833, 76792), (1986, 70876), (2262, 62228), (2444, 57594), (2648, 53157), (2726, 51636), (3016, 46671), (3666, 38396), (3972, 35438), (4089, 34424), (4303, 32712), (4524, 31114), (4888, 28797), (5452, 25818), (7332, 19198), (7944, 17719), (8178, 17212), (8606, 16356), (9048, 15557), (9599, 14664), (10904, 12909)]