153705972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 434560000

約数和(自身を除く): 280854028

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, 499, 532, 579, 772, 798, 998, 1158, 1351, 1497, 1596, 1996, 2316, 2702, 2994, 3493, 3667, 4053, 5404, 5988, 6986, 7334, 8106, 9481, 10479, 11001, 13972, 14668, 16212, 18962, 20958, 22002, 25669, 28443, 37924, 41916, 44004, 51338, 56886, 66367, 77007, 96307, 102676, 113772, 132734, 154014, 192614, 199101, 265468, 288921, 308028, 385228, 398202, 577842, 674149, 796404, 1155684, 1348298, 1829833, 2022447, 2696596, 3659666, 4044894, 5489499, 7319332, 8089788, 10978998, 12808831, 21957996, 25617662, 38426493, 51235324, 76852986, 153705972]

約数ペア:

[(1, 153705972), (2, 76852986), (3, 51235324), (4, 38426493), (6, 25617662), (7, 21957996), (12, 12808831), (14, 10978998), (19, 8089788), (21, 7319332), (28, 5489499), (38, 4044894), (42, 3659666), (57, 2696596), (76, 2022447), (84, 1829833), (114, 1348298), (133, 1155684), (193, 796404), (228, 674149), (266, 577842), (386, 398202), (399, 385228), (499, 308028), (532, 288921), (579, 265468), (772, 199101), (798, 192614), (998, 154014), (1158, 132734), (1351, 113772), (1497, 102676), (1596, 96307), (1996, 77007), (2316, 66367), (2702, 56886), (2994, 51338), (3493, 44004), (3667, 41916), (4053, 37924), (5404, 28443), (5988, 25669), (6986, 22002), (7334, 20958), (8106, 18962), (9481, 16212), (10479, 14668), (11001, 13972)]