18070128

素因数分解:

$2^4\times 3^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 100

約数和(自身を含む): 53294208

約数和(自身を除く): 35224080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 191, 216, 219, 292, 324, 382, 432, 438, 573, 584, 648, 657, 764, 876, 1146, 1168, 1296, 1314, 1528, 1719, 1752, 1971, 2292, 2628, 3056, 3438, 3504, 3942, 4584, 5157, 5256, 5913, 6876, 7884, 9168, 10314, 10512, 11826, 13752, 13943, 15471, 15768, 20628, 23652, 27504, 27886, 30942, 31536, 41256, 41829, 47304, 55772, 61884, 82512, 83658, 94608, 111544, 123768, 125487, 167316, 223088, 247536, 250974, 334632, 376461, 501948, 669264, 752922, 1003896, 1129383, 1505844, 2007792, 2258766, 3011688, 4517532, 6023376, 9035064, 18070128]

約数ペア:

[(1, 18070128), (2, 9035064), (3, 6023376), (4, 4517532), (6, 3011688), (8, 2258766), (9, 2007792), (12, 1505844), (16, 1129383), (18, 1003896), (24, 752922), (27, 669264), (36, 501948), (48, 376461), (54, 334632), (72, 250974), (73, 247536), (81, 223088), (108, 167316), (144, 125487), (146, 123768), (162, 111544), (191, 94608), (216, 83658), (219, 82512), (292, 61884), (324, 55772), (382, 47304), (432, 41829), (438, 41256), (573, 31536), (584, 30942), (648, 27886), (657, 27504), (764, 23652), (876, 20628), (1146, 15768), (1168, 15471), (1296, 13943), (1314, 13752), (1528, 11826), (1719, 10512), (1752, 10314), (1971, 9168), (2292, 7884), (2628, 6876), (3056, 5913), (3438, 5256), (3504, 5157), (3942, 4584)]