139774848

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 373075200

約数和(自身を除く): 233300352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 384, 478, 717, 956, 1434, 1523, 1912, 2868, 3046, 3824, 4569, 5736, 6092, 7648, 9138, 11472, 12184, 15296, 18276, 22944, 24368, 30592, 36552, 45888, 48736, 73104, 91776, 97472, 146208, 194944, 292416, 363997, 584832, 727994, 1091991, 1455988, 2183982, 2911976, 4367964, 5823952, 8735928, 11647904, 17471856, 23295808, 34943712, 46591616, 69887424, 139774848]

約数ペア:

[(1, 139774848), (2, 69887424), (3, 46591616), (4, 34943712), (6, 23295808), (8, 17471856), (12, 11647904), (16, 8735928), (24, 5823952), (32, 4367964), (48, 2911976), (64, 2183982), (96, 1455988), (128, 1091991), (192, 727994), (239, 584832), (384, 363997), (478, 292416), (717, 194944), (956, 146208), (1434, 97472), (1523, 91776), (1912, 73104), (2868, 48736), (3046, 45888), (3824, 36552), (4569, 30592), (5736, 24368), (6092, 22944), (7648, 18276), (9138, 15296), (11472, 12184)]