123371448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13196

約数の個数: 64

約数和(自身を含む): 340796160

約数和(自身を除く): 217424712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 223499, 302381, 315528, 446998, 604762, 670497, 893996, 907143, 1209524, 1340994, 1787992, 1814286, 2419048, 2681988, 3628572, 5140477, 5363976, 7257144, 10280954, 15421431, 20561908, 30842862, 41123816, 61685724, 123371448]

約数ペア:

[(1, 123371448), (2, 61685724), (3, 41123816), (4, 30842862), (6, 20561908), (8, 15421431), (12, 10280954), (17, 7257144), (23, 5363976), (24, 5140477), (34, 3628572), (46, 2681988), (51, 2419048), (68, 1814286), (69, 1787992), (92, 1340994), (102, 1209524), (136, 907143), (138, 893996), (184, 670497), (204, 604762), (276, 446998), (391, 315528), (408, 302381), (552, 223499), (782, 157764), (1173, 105176), (1564, 78882), (2346, 52588), (3128, 39441), (4692, 26294), (9384, 13147)]