142000908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 401533440

約数和(自身を除く): 259532532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 228, 266, 386, 399, 461, 532, 579, 772, 798, 922, 1158, 1351, 1383, 1596, 1844, 2316, 2702, 2766, 3227, 3667, 4053, 5404, 5532, 6454, 7334, 8106, 8759, 9681, 11001, 12908, 14668, 16212, 17518, 19362, 22002, 25669, 26277, 35036, 38724, 44004, 51338, 52554, 61313, 77007, 88973, 102676, 105108, 122626, 154014, 177946, 183939, 245252, 266919, 308028, 355892, 367878, 533838, 622811, 735756, 1067676, 1245622, 1690487, 1868433, 2491244, 3380974, 3736866, 5071461, 6761948, 7473732, 10142922, 11833409, 20285844, 23666818, 35500227, 47333636, 71000454, 142000908]

約数ペア:

[(1, 142000908), (2, 71000454), (3, 47333636), (4, 35500227), (6, 23666818), (7, 20285844), (12, 11833409), (14, 10142922), (19, 7473732), (21, 6761948), (28, 5071461), (38, 3736866), (42, 3380974), (57, 2491244), (76, 1868433), (84, 1690487), (114, 1245622), (133, 1067676), (193, 735756), (228, 622811), (266, 533838), (386, 367878), (399, 355892), (461, 308028), (532, 266919), (579, 245252), (772, 183939), (798, 177946), (922, 154014), (1158, 122626), (1351, 105108), (1383, 102676), (1596, 88973), (1844, 77007), (2316, 61313), (2702, 52554), (2766, 51338), (3227, 44004), (3667, 38724), (4053, 35036), (5404, 26277), (5532, 25669), (6454, 22002), (7334, 19362), (8106, 17518), (8759, 16212), (9681, 14668), (11001, 12908)]