161316288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40009}}^1$

素因数の和:40034

約数の個数: 84

約数和(自身を含む): 528452080

約数和(自身を除く): 367135792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40009, 80018, 120027, 160036, 240054, 280063, 320072, 360081, 480108, 560126, 640144, 720162, 840189, 960216, 1120252, 1280288, 1440324, 1680378, 1920432, 2240504, 2520567, 2560576, 2880648, 3360756, 3840864, 4481008, 5041134, 5761296, 6721512, 7681728, 8962016, 10082268, 11522592, 13443024, 17924032, 20164536, 23045184, 26886048, 40329072, 53772096, 80658144, 161316288]

約数ペア:

[(1, 161316288), (2, 80658144), (3, 53772096), (4, 40329072), (6, 26886048), (7, 23045184), (8, 20164536), (9, 17924032), (12, 13443024), (14, 11522592), (16, 10082268), (18, 8962016), (21, 7681728), (24, 6721512), (28, 5761296), (32, 5041134), (36, 4481008), (42, 3840864), (48, 3360756), (56, 2880648), (63, 2560576), (64, 2520567), (72, 2240504), (84, 1920432), (96, 1680378), (112, 1440324), (126, 1280288), (144, 1120252), (168, 960216), (192, 840189), (224, 720162), (252, 640144), (288, 560126), (336, 480108), (448, 360081), (504, 320072), (576, 280063), (672, 240054), (1008, 160036), (1344, 120027), (2016, 80018), (4032, 40009)]