156932568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167663}}^1$

素因数の和:167688

約数の個数: 48

約数和(自身を含む): 457722720

約数和(自身を除く): 300790152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 167663, 335326, 502989, 670652, 1005978, 1341304, 1508967, 2011956, 2179619, 3017934, 4023912, 4359238, 6035868, 6538857, 8718476, 12071736, 13077714, 17436952, 19616571, 26155428, 39233142, 52310856, 78466284, 156932568]

約数ペア:

[(1, 156932568), (2, 78466284), (3, 52310856), (4, 39233142), (6, 26155428), (8, 19616571), (9, 17436952), (12, 13077714), (13, 12071736), (18, 8718476), (24, 6538857), (26, 6035868), (36, 4359238), (39, 4023912), (52, 3017934), (72, 2179619), (78, 2011956), (104, 1508967), (117, 1341304), (156, 1005978), (234, 670652), (312, 502989), (468, 335326), (936, 167663)]