159388528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33317}}^1$

素因数の和:33361

約数の個数: 40

約数和(自身を含む): 347040288

約数和(自身を除く): 187651760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 33317, 66634, 133268, 266536, 433121, 533072, 766291, 866242, 1532582, 1732484, 3065164, 3464968, 6130328, 6929936, 9961783, 12260656, 19923566, 39847132, 79694264, 159388528]

約数ペア:

[(1, 159388528), (2, 79694264), (4, 39847132), (8, 19923566), (13, 12260656), (16, 9961783), (23, 6929936), (26, 6130328), (46, 3464968), (52, 3065164), (92, 1732484), (104, 1532582), (184, 866242), (208, 766291), (299, 533072), (368, 433121), (598, 266536), (1196, 133268), (2392, 66634), (4784, 33317)]