157070606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53681}}^1$

素因数の和:53720

約数の個数: 32

約数和(自身を含む): 309208320

約数和(自身を除く): 152137714

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 53681, 107362, 375767, 590491, 751534, 1019939, 1180982, 2039878, 4133437, 7139573, 8266874, 11219329, 14279146, 22438658, 78535303, 157070606]

約数ペア:

[(1, 157070606), (2, 78535303), (7, 22438658), (11, 14279146), (14, 11219329), (19, 8266874), (22, 7139573), (38, 4133437), (77, 2039878), (133, 1180982), (154, 1019939), (209, 751534), (266, 590491), (418, 375767), (1463, 107362), (2926, 53681)]