129147816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3863}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 370944000

約数和(自身を除く): 241796184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3863, 4179, 4776, 5572, 7726, 8358, 11144, 11589, 15452, 16716, 23178, 27041, 30904, 33432, 46356, 54082, 81123, 92712, 108164, 162246, 216328, 324492, 648984, 768737, 1537474, 2306211, 3074948, 4612422, 5381159, 6149896, 9224844, 10762318, 16143477, 18449688, 21524636, 32286954, 43049272, 64573908, 129147816]

約数ペア:

[(1, 129147816), (2, 64573908), (3, 43049272), (4, 32286954), (6, 21524636), (7, 18449688), (8, 16143477), (12, 10762318), (14, 9224844), (21, 6149896), (24, 5381159), (28, 4612422), (42, 3074948), (56, 2306211), (84, 1537474), (168, 768737), (199, 648984), (398, 324492), (597, 216328), (796, 162246), (1194, 108164), (1393, 92712), (1592, 81123), (2388, 54082), (2786, 46356), (3863, 33432), (4179, 30904), (4776, 27041), (5572, 23178), (7726, 16716), (8358, 15452), (11144, 11589)]