123394544

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12142

約数の個数: 60

約数和(自身を含む): 299527704

約数和(自身を除く): 176133160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 12107, 24214, 48428, 84749, 96856, 157391, 169498, 193712, 314782, 338996, 593243, 629564, 677992, 1101737, 1186486, 1259128, 1355984, 2203474, 2372972, 2518256, 4406948, 4745944, 7712159, 8813896, 9491888, 15424318, 17627792, 30848636, 61697272, 123394544]

約数ペア:

[(1, 123394544), (2, 61697272), (4, 30848636), (7, 17627792), (8, 15424318), (13, 9491888), (14, 8813896), (16, 7712159), (26, 4745944), (28, 4406948), (49, 2518256), (52, 2372972), (56, 2203474), (91, 1355984), (98, 1259128), (104, 1186486), (112, 1101737), (182, 677992), (196, 629564), (208, 593243), (364, 338996), (392, 314782), (637, 193712), (728, 169498), (784, 157391), (1274, 96856), (1456, 84749), (2548, 48428), (5096, 24214), (10192, 12107)]