166793988

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 394269120

約数和(自身を除く): 227475132

約数列:

[1, 2, 3, 4, 6, 12, 163, 269, 317, 326, 489, 538, 634, 652, 807, 951, 978, 1076, 1268, 1614, 1902, 1956, 3228, 3804, 43847, 51671, 85273, 87694, 103342, 131541, 155013, 170546, 175388, 206684, 255819, 263082, 310026, 341092, 511638, 526164, 620052, 1023276, 13899499, 27798998, 41698497, 55597996, 83396994, 166793988]

約数ペア:

[(1, 166793988), (2, 83396994), (3, 55597996), (4, 41698497), (6, 27798998), (12, 13899499), (163, 1023276), (269, 620052), (317, 526164), (326, 511638), (489, 341092), (538, 310026), (634, 263082), (652, 255819), (807, 206684), (951, 175388), (978, 170546), (1076, 155013), (1268, 131541), (1614, 103342), (1902, 87694), (1956, 85273), (3228, 51671), (3804, 43847)]