133628052

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 319878720

約数和(自身を除く): 186250668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 163, 212, 318, 326, 489, 636, 652, 978, 1289, 1956, 2578, 3867, 5156, 7734, 8639, 15468, 17278, 25917, 34556, 51834, 68317, 103668, 136634, 204951, 210107, 273268, 409902, 420214, 630321, 819804, 840428, 1260642, 2521284, 11135671, 22271342, 33407013, 44542684, 66814026, 133628052]

約数ペア:

[(1, 133628052), (2, 66814026), (3, 44542684), (4, 33407013), (6, 22271342), (12, 11135671), (53, 2521284), (106, 1260642), (159, 840428), (163, 819804), (212, 630321), (318, 420214), (326, 409902), (489, 273268), (636, 210107), (652, 204951), (978, 136634), (1289, 103668), (1956, 68317), (2578, 51834), (3867, 34556), (5156, 25917), (7734, 17278), (8639, 15468)]