160941456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 489161400

約数和(自身を除く): 328219944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 447, 468, 577, 596, 624, 894, 936, 1154, 1192, 1341, 1731, 1788, 1872, 1937, 2308, 2384, 2682, 3462, 3576, 3874, 4616, 5193, 5364, 5811, 6924, 7152, 7501, 7748, 9232, 10386, 10728, 11622, 13848, 15002, 15496, 17433, 20772, 21456, 22503, 23244, 27696, 30004, 30992, 34866, 41544, 45006, 46488, 60008, 67509, 69732, 83088, 85973, 90012, 92976, 120016, 135018, 139464, 171946, 180024, 257919, 270036, 278928, 343892, 360048, 515838, 540072, 687784, 773757, 1031676, 1080144, 1117649, 1375568, 1547514, 2063352, 2235298, 3095028, 3352947, 4126704, 4470596, 6190056, 6705894, 8941192, 10058841, 12380112, 13411788, 17882384, 20117682, 26823576, 40235364, 53647152, 80470728, 160941456]

約数ペア:

[(1, 160941456), (2, 80470728), (3, 53647152), (4, 40235364), (6, 26823576), (8, 20117682), (9, 17882384), (12, 13411788), (13, 12380112), (16, 10058841), (18, 8941192), (24, 6705894), (26, 6190056), (36, 4470596), (39, 4126704), (48, 3352947), (52, 3095028), (72, 2235298), (78, 2063352), (104, 1547514), (117, 1375568), (144, 1117649), (149, 1080144), (156, 1031676), (208, 773757), (234, 687784), (298, 540072), (312, 515838), (447, 360048), (468, 343892), (577, 278928), (596, 270036), (624, 257919), (894, 180024), (936, 171946), (1154, 139464), (1192, 135018), (1341, 120016), (1731, 92976), (1788, 90012), (1872, 85973), (1937, 83088), (2308, 69732), (2384, 67509), (2682, 60008), (3462, 46488), (3576, 45006), (3874, 41544), (4616, 34866), (5193, 30992), (5364, 30004), (5811, 27696), (6924, 23244), (7152, 22503), (7501, 21456), (7748, 20772), (9232, 17433), (10386, 15496), (10728, 15002), (11622, 13848)]