140496768009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{25679}}^1$

素因数の和:26262

約数の個数: 48

約数和(自身を含む): 221199713280

約数和(自身を除く): 80702945271

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 463, 909, 1313, 1389, 3939, 4167, 6019, 11817, 18057, 25679, 46763, 54171, 77037, 140289, 231111, 333827, 420867, 607919, 1001481, 1823757, 2593579, 3004443, 5471271, 7780737, 11889377, 23342211, 33716527, 35668131, 101149581, 107004393, 154561901, 303448743, 463685703, 1200827077, 1391057109, 3602481231, 10807443693, 15610752001, 46832256003, 140496768009]

約数ペア:

[(1, 140496768009), (3, 46832256003), (9, 15610752001), (13, 10807443693), (39, 3602481231), (101, 1391057109), (117, 1200827077), (303, 463685703), (463, 303448743), (909, 154561901), (1313, 107004393), (1389, 101149581), (3939, 35668131), (4167, 33716527), (6019, 23342211), (11817, 11889377), (18057, 7780737), (25679, 5471271), (46763, 3004443), (54171, 2593579), (77037, 1823757), (140289, 1001481), (231111, 607919), (333827, 420867)]