127849936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6277}}^1$

素因数の和:6371

約数の個数: 40

約数和(自身を含む): 264680480

約数和(自身を除く): 136830544

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 6277, 10184, 12554, 20368, 25108, 50216, 100432, 119263, 238526, 420559, 477052, 841118, 954104, 1682236, 1908208, 3364472, 6728944, 7990621, 15981242, 31962484, 63924968, 127849936]

約数ペア:

[(1, 127849936), (2, 63924968), (4, 31962484), (8, 15981242), (16, 7990621), (19, 6728944), (38, 3364472), (67, 1908208), (76, 1682236), (134, 954104), (152, 841118), (268, 477052), (304, 420559), (536, 238526), (1072, 119263), (1273, 100432), (2546, 50216), (5092, 25108), (6277, 20368), (10184, 12554)]