172977696

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1594

約数の個数: 72

約数和(自身を含む): 493198524

約数和(自身を除く): 320220828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 937, 1282, 1874, 1923, 2564, 2811, 3748, 3846, 5128, 5622, 5769, 7496, 7692, 8433, 10256, 11244, 11538, 14992, 15384, 16866, 20512, 22488, 23076, 29984, 30768, 33732, 44976, 46152, 61536, 67464, 89952, 92304, 134928, 184608, 269856, 600617, 1201234, 1801851, 2402468, 3603702, 4804936, 5405553, 7207404, 9609872, 10811106, 14414808, 19219744, 21622212, 28829616, 43244424, 57659232, 86488848, 172977696]

約数ペア:

[(1, 172977696), (2, 86488848), (3, 57659232), (4, 43244424), (6, 28829616), (8, 21622212), (9, 19219744), (12, 14414808), (16, 10811106), (18, 9609872), (24, 7207404), (32, 5405553), (36, 4804936), (48, 3603702), (72, 2402468), (96, 1801851), (144, 1201234), (288, 600617), (641, 269856), (937, 184608), (1282, 134928), (1874, 92304), (1923, 89952), (2564, 67464), (2811, 61536), (3748, 46152), (3846, 44976), (5128, 33732), (5622, 30768), (5769, 29984), (7496, 23076), (7692, 22488), (8433, 20512), (10256, 16866), (11244, 15384), (11538, 14992)]