151009168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2083}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 306998208

約数和(自身を除く): 155989040

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 2083, 3152, 4166, 4531, 8332, 9062, 16664, 18124, 33328, 36248, 47909, 72496, 95818, 191636, 383272, 410351, 766544, 820702, 1641404, 3282808, 6565616, 9438073, 18876146, 37752292, 75504584, 151009168]

約数ペア:

[(1, 151009168), (2, 75504584), (4, 37752292), (8, 18876146), (16, 9438073), (23, 6565616), (46, 3282808), (92, 1641404), (184, 820702), (197, 766544), (368, 410351), (394, 383272), (788, 191636), (1576, 95818), (2083, 72496), (3152, 47909), (4166, 36248), (4531, 33328), (8332, 18124), (9062, 16664)]