161274804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 393792000

約数和(自身を除く): 232517196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 998, 1171, 1497, 1996, 2342, 2994, 3513, 4684, 5988, 7026, 11477, 14052, 22954, 26933, 34431, 45908, 53866, 68862, 80799, 107732, 137724, 161598, 323196, 584329, 1168658, 1752987, 2337316, 3505974, 7011948, 13439567, 26879134, 40318701, 53758268, 80637402, 161274804]

約数ペア:

[(1, 161274804), (2, 80637402), (3, 53758268), (4, 40318701), (6, 26879134), (12, 13439567), (23, 7011948), (46, 3505974), (69, 2337316), (92, 1752987), (138, 1168658), (276, 584329), (499, 323196), (998, 161598), (1171, 137724), (1497, 107732), (1996, 80799), (2342, 68862), (2994, 53866), (3513, 45908), (4684, 34431), (5988, 26933), (7026, 22954), (11477, 14052)]