140460048

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1301

約数の個数: 80

約数和(自身を含む): 404765760

約数和(自身を除く): 264305712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 937, 1041, 1388, 1874, 2082, 2776, 2811, 3123, 3748, 4164, 5552, 5622, 6246, 7496, 8328, 8433, 9369, 11244, 12492, 14992, 16656, 16866, 18738, 22488, 24984, 25299, 33732, 37476, 44976, 49968, 50598, 67464, 74952, 101196, 134928, 149904, 202392, 325139, 404784, 650278, 975417, 1300556, 1950834, 2601112, 2926251, 3901668, 5202224, 5852502, 7803336, 8778753, 11705004, 15606672, 17557506, 23410008, 35115012, 46820016, 70230024, 140460048]

約数ペア:

[(1, 140460048), (2, 70230024), (3, 46820016), (4, 35115012), (6, 23410008), (8, 17557506), (9, 15606672), (12, 11705004), (16, 8778753), (18, 7803336), (24, 5852502), (27, 5202224), (36, 3901668), (48, 2926251), (54, 2601112), (72, 1950834), (108, 1300556), (144, 975417), (216, 650278), (347, 404784), (432, 325139), (694, 202392), (937, 149904), (1041, 134928), (1388, 101196), (1874, 74952), (2082, 67464), (2776, 50598), (2811, 49968), (3123, 44976), (3748, 37476), (4164, 33732), (5552, 25299), (5622, 24984), (6246, 22488), (7496, 18738), (8328, 16866), (8433, 16656), (9369, 14992), (11244, 12492)]