156979219284

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2503}}^1\times {\mathrm{3637}}^1$

素因数の和:6629

約数の個数: 72

約数和(自身を含む): 397905231360

約数和(自身を除く): 240926012076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2503, 2874, 3637, 4311, 5006, 5748, 7274, 7509, 8622, 10012, 10911, 14548, 15018, 17244, 21822, 22527, 30036, 32733, 43644, 45054, 65466, 90108, 130932, 1198937, 1742123, 2397874, 3484246, 3596811, 4795748, 5226369, 6968492, 7193622, 9103411, 10452738, 10790433, 14387244, 15679107, 18206822, 20905476, 21580866, 27310233, 31358214, 36413644, 43161732, 54620466, 62716428, 81930699, 109240932, 163861398, 327722796, 4360533869, 8721067738, 13081601607, 17442135476, 26163203214, 39244804821, 52326406428, 78489609642, 156979219284]

約数ペア:

[(1, 156979219284), (2, 78489609642), (3, 52326406428), (4, 39244804821), (6, 26163203214), (9, 17442135476), (12, 13081601607), (18, 8721067738), (36, 4360533869), (479, 327722796), (958, 163861398), (1437, 109240932), (1916, 81930699), (2503, 62716428), (2874, 54620466), (3637, 43161732), (4311, 36413644), (5006, 31358214), (5748, 27310233), (7274, 21580866), (7509, 20905476), (8622, 18206822), (10012, 15679107), (10911, 14387244), (14548, 10790433), (15018, 10452738), (17244, 9103411), (21822, 7193622), (22527, 6968492), (30036, 5226369), (32733, 4795748), (43644, 3596811), (45054, 3484246), (65466, 2397874), (90108, 1742123), (130932, 1198937)]