158974608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 446596416

約数和(自身を除く): 287621808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2381, 2568, 2782, 4173, 4762, 5136, 5564, 7143, 8346, 9524, 11128, 14286, 16692, 19048, 22256, 28572, 30953, 33384, 38096, 57144, 61906, 66768, 92859, 114288, 123812, 185718, 247624, 254767, 371436, 495248, 509534, 742872, 764301, 1019068, 1485744, 1528602, 2038136, 3057204, 3311971, 4076272, 6114408, 6623942, 9935913, 12228816, 13247884, 19871826, 26495768, 39743652, 52991536, 79487304, 158974608]

約数ペア:

[(1, 158974608), (2, 79487304), (3, 52991536), (4, 39743652), (6, 26495768), (8, 19871826), (12, 13247884), (13, 12228816), (16, 9935913), (24, 6623942), (26, 6114408), (39, 4076272), (48, 3311971), (52, 3057204), (78, 2038136), (104, 1528602), (107, 1485744), (156, 1019068), (208, 764301), (214, 742872), (312, 509534), (321, 495248), (428, 371436), (624, 254767), (642, 247624), (856, 185718), (1284, 123812), (1391, 114288), (1712, 92859), (2381, 66768), (2568, 61906), (2782, 57144), (4173, 38096), (4762, 33384), (5136, 30953), (5564, 28572), (7143, 22256), (8346, 19048), (9524, 16692), (11128, 14286)]