156919386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3803}}^1$

素因数の和:3867

約数の個数: 48

約数和(自身を含む): 353406816

約数和(自身を除く): 196487430

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 3803, 6877, 7606, 11409, 13754, 20631, 22818, 41262, 49439, 87469, 98878, 148317, 174938, 262407, 296634, 524814, 1137097, 2011787, 2274194, 3411291, 4023574, 6035361, 6822582, 12070722, 26153231, 52306462, 78459693, 156919386]

約数ペア:

[(1, 156919386), (2, 78459693), (3, 52306462), (6, 26153231), (13, 12070722), (23, 6822582), (26, 6035361), (39, 4023574), (46, 3411291), (69, 2274194), (78, 2011787), (138, 1137097), (299, 524814), (529, 296634), (598, 262407), (897, 174938), (1058, 148317), (1587, 98878), (1794, 87469), (3174, 49439), (3803, 41262), (6877, 22818), (7606, 20631), (11409, 13754)]