127507848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 344568000

約数和(自身を除く): 217060152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1171, 1396, 2094, 2342, 2792, 3513, 4188, 4537, 4684, 7026, 8376, 9074, 9368, 13611, 14052, 15223, 18148, 27222, 28104, 30446, 36296, 45669, 54444, 60892, 91338, 108888, 121784, 182676, 365352, 408679, 817358, 1226037, 1634716, 2452074, 3269432, 4904148, 5312827, 9808296, 10625654, 15938481, 21251308, 31876962, 42502616, 63753924, 127507848]

約数ペア:

[(1, 127507848), (2, 63753924), (3, 42502616), (4, 31876962), (6, 21251308), (8, 15938481), (12, 10625654), (13, 9808296), (24, 5312827), (26, 4904148), (39, 3269432), (52, 2452074), (78, 1634716), (104, 1226037), (156, 817358), (312, 408679), (349, 365352), (698, 182676), (1047, 121784), (1171, 108888), (1396, 91338), (2094, 60892), (2342, 54444), (2792, 45669), (3513, 36296), (4188, 30446), (4537, 28104), (4684, 27222), (7026, 18148), (8376, 15223), (9074, 14052), (9368, 13611)]