120453668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 227888640

約数和(自身を除く): 107434972

約数列:

[1, 2, 4, 23, 46, 47, 89, 92, 94, 178, 188, 313, 356, 626, 1081, 1252, 2047, 2162, 4094, 4183, 4324, 7199, 8188, 8366, 14398, 14711, 16732, 27857, 28796, 29422, 55714, 58844, 96209, 111428, 192418, 338353, 384836, 640711, 676706, 1281422, 1309279, 1353412, 2562844, 2618558, 5237116, 30113417, 60226834, 120453668]

約数ペア:

[(1, 120453668), (2, 60226834), (4, 30113417), (23, 5237116), (46, 2618558), (47, 2562844), (89, 1353412), (92, 1309279), (94, 1281422), (178, 676706), (188, 640711), (313, 384836), (356, 338353), (626, 192418), (1081, 111428), (1252, 96209), (2047, 58844), (2162, 55714), (4094, 29422), (4183, 28796), (4324, 27857), (7199, 16732), (8188, 14711), (8366, 14398)]