160201426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54751}}^1$

素因数の和:54790

約数の個数: 32

約数和(自身を含む): 315371520

約数和(自身を除く): 155170094

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 54751, 109502, 383257, 602261, 766514, 1040269, 1204522, 2080538, 4215827, 7281883, 8431654, 11442959, 14563766, 22885918, 80100713, 160201426]

約数ペア:

[(1, 160201426), (2, 80100713), (7, 22885918), (11, 14563766), (14, 11442959), (19, 8431654), (22, 7281883), (38, 4215827), (77, 2080538), (133, 1204522), (154, 1040269), (209, 766514), (266, 602261), (418, 383257), (1463, 109502), (2926, 54751)]