127936442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 209710080

約数和(自身を除く): 81773638

約数列:

[1, 2, 23, 31, 46, 62, 73, 146, 713, 1229, 1426, 1679, 2263, 2458, 3358, 4526, 28267, 38099, 52049, 56534, 76198, 89717, 104098, 179434, 876277, 1752554, 2063491, 2781227, 4126982, 5562454, 63968221, 127936442]

約数ペア:

[(1, 127936442), (2, 63968221), (23, 5562454), (31, 4126982), (46, 2781227), (62, 2063491), (73, 1752554), (146, 876277), (713, 179434), (1229, 104098), (1426, 89717), (1679, 76198), (2263, 56534), (2458, 52049), (3358, 38099), (4526, 28267)]