118978494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45377}}^1$

素因数の和:45424

約数の個数: 32

約数和(自身を含む): 261377280

約数和(自身を除く): 142398786

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 45377, 90754, 136131, 272262, 862163, 1043671, 1724326, 2087342, 2586489, 3131013, 5172978, 6262026, 19829749, 39659498, 59489247, 118978494]

約数ペア:

[(1, 118978494), (2, 59489247), (3, 39659498), (6, 19829749), (19, 6262026), (23, 5172978), (38, 3131013), (46, 2586489), (57, 2087342), (69, 1724326), (114, 1043671), (138, 862163), (437, 272262), (874, 136131), (1311, 90754), (2622, 45377)]