133386336

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2564

約数の個数: 72

約数和(自身を含む): 381405024

約数和(自身を除く): 248018688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2351, 2364, 3152, 3546, 4702, 4728, 6304, 7053, 7092, 9404, 9456, 14106, 14184, 18808, 18912, 21159, 28212, 28368, 37616, 42318, 56424, 56736, 75232, 84636, 112848, 169272, 225696, 338544, 463147, 677088, 926294, 1389441, 1852588, 2778882, 3705176, 4168323, 5557764, 7410352, 8336646, 11115528, 14820704, 16673292, 22231056, 33346584, 44462112, 66693168, 133386336]

約数ペア:

[(1, 133386336), (2, 66693168), (3, 44462112), (4, 33346584), (6, 22231056), (8, 16673292), (9, 14820704), (12, 11115528), (16, 8336646), (18, 7410352), (24, 5557764), (32, 4168323), (36, 3705176), (48, 2778882), (72, 1852588), (96, 1389441), (144, 926294), (197, 677088), (288, 463147), (394, 338544), (591, 225696), (788, 169272), (1182, 112848), (1576, 84636), (1773, 75232), (2351, 56736), (2364, 56424), (3152, 42318), (3546, 37616), (4702, 28368), (4728, 28212), (6304, 21159), (7053, 18912), (7092, 18808), (9404, 14184), (9456, 14106)]