127072192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 56

約数和(自身を含む): 273513296

約数和(自身を除く): 146441104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 937, 1304, 1874, 2119, 2608, 3748, 4238, 5216, 7496, 8476, 10432, 12181, 14992, 16952, 24362, 29984, 33904, 48724, 59968, 67808, 97448, 135616, 152731, 194896, 305462, 389792, 610924, 779584, 1221848, 1985503, 2443696, 3971006, 4887392, 7942012, 9774784, 15884024, 31768048, 63536096, 127072192]

約数ペア:

[(1, 127072192), (2, 63536096), (4, 31768048), (8, 15884024), (13, 9774784), (16, 7942012), (26, 4887392), (32, 3971006), (52, 2443696), (64, 1985503), (104, 1221848), (163, 779584), (208, 610924), (326, 389792), (416, 305462), (652, 194896), (832, 152731), (937, 135616), (1304, 97448), (1874, 67808), (2119, 59968), (2608, 48724), (3748, 33904), (4238, 29984), (5216, 24362), (7496, 16952), (8476, 14992), (10432, 12181)]