157057232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 313674120

約数和(自身を除く): 156616888

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 2081, 4162, 4717, 8324, 9434, 16648, 18868, 33296, 37736, 75472, 110293, 185209, 220586, 370418, 441172, 740836, 882344, 1481672, 1764688, 2963344, 9816077, 19632154, 39264308, 78528616, 157057232]

約数ペア:

[(1, 157057232), (2, 78528616), (4, 39264308), (8, 19632154), (16, 9816077), (53, 2963344), (89, 1764688), (106, 1481672), (178, 882344), (212, 740836), (356, 441172), (424, 370418), (712, 220586), (848, 185209), (1424, 110293), (2081, 75472), (4162, 37736), (4717, 33296), (8324, 18868), (9434, 16648)]