138354016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 285604704

約数和(自身を除く): 147250688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 317, 368, 593, 634, 736, 1186, 1268, 2372, 2536, 4744, 5072, 7291, 9488, 10144, 13639, 14582, 18976, 27278, 29164, 54556, 58328, 109112, 116656, 187981, 218224, 233312, 375962, 436448, 751924, 1503848, 3007696, 4323563, 6015392, 8647126, 17294252, 34588504, 69177008, 138354016]

約数ペア:

[(1, 138354016), (2, 69177008), (4, 34588504), (8, 17294252), (16, 8647126), (23, 6015392), (32, 4323563), (46, 3007696), (92, 1503848), (184, 751924), (317, 436448), (368, 375962), (593, 233312), (634, 218224), (736, 187981), (1186, 116656), (1268, 109112), (2372, 58328), (2536, 54556), (4744, 29164), (5072, 27278), (7291, 18976), (9488, 14582), (10144, 13639)]