157037504

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{14519}}^1$

素因数の和:14557

約数の個数: 42

約数和(自身を含む): 337459320

約数和(自身を除く): 180421816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 14519, 29038, 58076, 116152, 188747, 232304, 377494, 464608, 754988, 929216, 1509976, 2453711, 3019952, 4907422, 6039904, 9814844, 12079808, 19629688, 39259376, 78518752, 157037504]

約数ペア:

[(1, 157037504), (2, 78518752), (4, 39259376), (8, 19629688), (13, 12079808), (16, 9814844), (26, 6039904), (32, 4907422), (52, 3019952), (64, 2453711), (104, 1509976), (169, 929216), (208, 754988), (338, 464608), (416, 377494), (676, 232304), (832, 188747), (1352, 116152), (2704, 58076), (5408, 29038), (10816, 14519)]