139892532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 370900992

約数和(自身を除く): 231008460

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 254, 276, 299, 307, 381, 508, 598, 614, 762, 897, 921, 1196, 1228, 1524, 1651, 1794, 1842, 2921, 3302, 3588, 3684, 3991, 4953, 5842, 6604, 7061, 7982, 8763, 9906, 11684, 11973, 14122, 15964, 17526, 19812, 21183, 23946, 28244, 35052, 37973, 38989, 42366, 47892, 75946, 77978, 84732, 91793, 113919, 116967, 151892, 155956, 183586, 227838, 233934, 275379, 367172, 455676, 467868, 506857, 550758, 896747, 1013714, 1101516, 1520571, 1793494, 2027428, 2690241, 3041142, 3586988, 5380482, 6082284, 10760964, 11657711, 23315422, 34973133, 46630844, 69946266, 139892532]

約数ペア:

[(1, 139892532), (2, 69946266), (3, 46630844), (4, 34973133), (6, 23315422), (12, 11657711), (13, 10760964), (23, 6082284), (26, 5380482), (39, 3586988), (46, 3041142), (52, 2690241), (69, 2027428), (78, 1793494), (92, 1520571), (127, 1101516), (138, 1013714), (156, 896747), (254, 550758), (276, 506857), (299, 467868), (307, 455676), (381, 367172), (508, 275379), (598, 233934), (614, 227838), (762, 183586), (897, 155956), (921, 151892), (1196, 116967), (1228, 113919), (1524, 91793), (1651, 84732), (1794, 77978), (1842, 75946), (2921, 47892), (3302, 42366), (3588, 38989), (3684, 37973), (3991, 35052), (4953, 28244), (5842, 23946), (6604, 21183), (7061, 19812), (7982, 17526), (8763, 15964), (9906, 14122), (11684, 11973)]