155016776

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 296231040

約数和(自身を除く): 141214264

約数列:

[1, 2, 4, 8, 83, 157, 166, 314, 332, 628, 664, 1256, 1487, 2974, 5948, 11896, 13031, 26062, 52124, 104248, 123421, 233459, 246842, 466918, 493684, 933836, 987368, 1867672, 19377097, 38754194, 77508388, 155016776]

約数ペア:

[(1, 155016776), (2, 77508388), (4, 38754194), (8, 19377097), (83, 1867672), (157, 987368), (166, 933836), (314, 493684), (332, 466918), (628, 246842), (664, 233459), (1256, 123421), (1487, 104248), (2974, 52124), (5948, 26062), (11896, 13031)]