179900180844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{458027}}^1$

素因数の和:458566

約数の個数: 48

約数和(自身を含む): 426603614976

約数和(自身を除く): 246703434132

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 461, 852, 922, 1383, 1844, 2766, 5532, 32731, 65462, 98193, 130924, 196386, 392772, 458027, 916054, 1374081, 1832108, 2748162, 5496324, 32519917, 65039834, 97559751, 130079668, 195119502, 211150447, 390239004, 422300894, 633451341, 844601788, 1266902682, 2533805364, 14991681737, 29983363474, 44975045211, 59966726948, 89950090422, 179900180844]

約数ペア:

[(1, 179900180844), (2, 89950090422), (3, 59966726948), (4, 44975045211), (6, 29983363474), (12, 14991681737), (71, 2533805364), (142, 1266902682), (213, 844601788), (284, 633451341), (426, 422300894), (461, 390239004), (852, 211150447), (922, 195119502), (1383, 130079668), (1844, 97559751), (2766, 65039834), (5532, 32519917), (32731, 5496324), (65462, 2748162), (98193, 1832108), (130924, 1374081), (196386, 916054), (392772, 458027)]