156739232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7185

約数の個数: 48

約数和(自身を含む): 338635080

約数和(自身を除く): 181895848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 7109, 11024, 14218, 22048, 28436, 56872, 92417, 113744, 184834, 227488, 369668, 376777, 739336, 753554, 1478672, 1507108, 2957344, 3014216, 4898101, 6028432, 9796202, 12056864, 19592404, 39184808, 78369616, 156739232]

約数ペア:

[(1, 156739232), (2, 78369616), (4, 39184808), (8, 19592404), (13, 12056864), (16, 9796202), (26, 6028432), (32, 4898101), (52, 3014216), (53, 2957344), (104, 1507108), (106, 1478672), (208, 753554), (212, 739336), (416, 376777), (424, 369668), (689, 227488), (848, 184834), (1378, 113744), (1696, 92417), (2756, 56872), (5512, 28436), (7109, 22048), (11024, 14218)]