140216856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15497}}^1$

素因数の和:15548

約数の個数: 64

約数和(自身を含む): 390549600

約数和(自身を除く): 250332744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 15497, 30994, 46491, 61988, 92982, 123976, 185964, 201461, 371928, 402922, 449413, 604383, 805844, 898826, 1208766, 1348239, 1611688, 1797652, 2417532, 2696478, 3595304, 4835064, 5392956, 5842369, 10785912, 11684738, 17527107, 23369476, 35054214, 46738952, 70108428, 140216856]

約数ペア:

[(1, 140216856), (2, 70108428), (3, 46738952), (4, 35054214), (6, 23369476), (8, 17527107), (12, 11684738), (13, 10785912), (24, 5842369), (26, 5392956), (29, 4835064), (39, 3595304), (52, 2696478), (58, 2417532), (78, 1797652), (87, 1611688), (104, 1348239), (116, 1208766), (156, 898826), (174, 805844), (232, 604383), (312, 449413), (348, 402922), (377, 371928), (696, 201461), (754, 185964), (1131, 123976), (1508, 92982), (2262, 61988), (3016, 46491), (4524, 30994), (9048, 15497)]