147717232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 318911880

約数和(自身を除く): 171194648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 739, 806, 961, 1478, 1612, 1922, 2956, 3224, 3844, 5912, 6448, 7688, 9607, 11824, 12493, 15376, 19214, 22909, 24986, 38428, 45818, 49972, 76856, 91636, 99944, 153712, 183272, 199888, 297817, 366544, 595634, 710179, 1191268, 1420358, 2382536, 2840716, 4765072, 5681432, 9232327, 11362864, 18464654, 36929308, 73858616, 147717232]

約数ペア:

[(1, 147717232), (2, 73858616), (4, 36929308), (8, 18464654), (13, 11362864), (16, 9232327), (26, 5681432), (31, 4765072), (52, 2840716), (62, 2382536), (104, 1420358), (124, 1191268), (208, 710179), (248, 595634), (403, 366544), (496, 297817), (739, 199888), (806, 183272), (961, 153712), (1478, 99944), (1612, 91636), (1922, 76856), (2956, 49972), (3224, 45818), (3844, 38428), (5912, 24986), (6448, 22909), (7688, 19214), (9607, 15376), (11824, 12493)]