130544778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 322705152

約数和(自身を除く): 192160374

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 373, 546, 641, 746, 1119, 1282, 1923, 2238, 2611, 3846, 4487, 4849, 5222, 7833, 8333, 8974, 9698, 13461, 14547, 15666, 16666, 24999, 26922, 29094, 33943, 49998, 58331, 67886, 101829, 116662, 174993, 203658, 239093, 349986, 478186, 717279, 1434558, 1673651, 3108209, 3347302, 5020953, 6216418, 9324627, 10041906, 18649254, 21757463, 43514926, 65272389, 130544778]

約数ペア:

[(1, 130544778), (2, 65272389), (3, 43514926), (6, 21757463), (7, 18649254), (13, 10041906), (14, 9324627), (21, 6216418), (26, 5020953), (39, 3347302), (42, 3108209), (78, 1673651), (91, 1434558), (182, 717279), (273, 478186), (373, 349986), (546, 239093), (641, 203658), (746, 174993), (1119, 116662), (1282, 101829), (1923, 67886), (2238, 58331), (2611, 49998), (3846, 33943), (4487, 29094), (4849, 26922), (5222, 24999), (7833, 16666), (8333, 15666), (8974, 14547), (9698, 13461)]