117987882318

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{280207}}^1$

素因数の和:280521

約数の個数: 48

約数和(自身を含む): 258996254400

約数和(自身を除く): 141008372082

約数列:

[1, 2, 3, 6, 9, 18, 149, 157, 298, 314, 447, 471, 894, 942, 1341, 1413, 2682, 2826, 23393, 46786, 70179, 140358, 210537, 280207, 421074, 560414, 840621, 1681242, 2521863, 5043726, 41750843, 43992499, 83501686, 87984998, 125252529, 131977497, 250505058, 263954994, 375757587, 395932491, 751515174, 791864982, 6554882351, 13109764702, 19664647053, 39329294106, 58993941159, 117987882318]

約数ペア:

[(1, 117987882318), (2, 58993941159), (3, 39329294106), (6, 19664647053), (9, 13109764702), (18, 6554882351), (149, 791864982), (157, 751515174), (298, 395932491), (314, 375757587), (447, 263954994), (471, 250505058), (894, 131977497), (942, 125252529), (1341, 87984998), (1413, 83501686), (2682, 43992499), (2826, 41750843), (23393, 5043726), (46786, 2521863), (70179, 1681242), (140358, 840621), (210537, 560414), (280207, 421074)]