160141488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 447638016

約数和(自身を除く): 287496528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 947, 1084, 1626, 1894, 2168, 2841, 3252, 3523, 3788, 4336, 5682, 6504, 7046, 7576, 10569, 11364, 12311, 13008, 14092, 15152, 21138, 22728, 24622, 28184, 36933, 42276, 45456, 49244, 56368, 73866, 84552, 98488, 147732, 169104, 196976, 256637, 295464, 513274, 590928, 769911, 1026548, 1539822, 2053096, 3079644, 3336281, 4106192, 6159288, 6672562, 10008843, 12318576, 13345124, 20017686, 26690248, 40035372, 53380496, 80070744, 160141488]

約数ペア:

[(1, 160141488), (2, 80070744), (3, 53380496), (4, 40035372), (6, 26690248), (8, 20017686), (12, 13345124), (13, 12318576), (16, 10008843), (24, 6672562), (26, 6159288), (39, 4106192), (48, 3336281), (52, 3079644), (78, 2053096), (104, 1539822), (156, 1026548), (208, 769911), (271, 590928), (312, 513274), (542, 295464), (624, 256637), (813, 196976), (947, 169104), (1084, 147732), (1626, 98488), (1894, 84552), (2168, 73866), (2841, 56368), (3252, 49244), (3523, 45456), (3788, 42276), (4336, 36933), (5682, 28184), (6504, 24622), (7046, 22728), (7576, 21138), (10569, 15152), (11364, 14092), (12311, 13008)]