139449408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3400

約数の個数: 112

約数和(自身を含む): 435400704

約数和(自身を除く): 295951296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3347, 3472, 5208, 5952, 6694, 6944, 10041, 10416, 13388, 13888, 20082, 20832, 23429, 26776, 40164, 41664, 46858, 53552, 70287, 80328, 93716, 103757, 107104, 140574, 160656, 187432, 207514, 214208, 281148, 311271, 321312, 374864, 415028, 562296, 622542, 642624, 726299, 749728, 830056, 1124592, 1245084, 1452598, 1499456, 1660112, 2178897, 2249184, 2490168, 2905196, 3320224, 4357794, 4498368, 4980336, 5810392, 6640448, 8715588, 9960672, 11620784, 17431176, 19921344, 23241568, 34862352, 46483136, 69724704, 139449408]

約数ペア:

[(1, 139449408), (2, 69724704), (3, 46483136), (4, 34862352), (6, 23241568), (7, 19921344), (8, 17431176), (12, 11620784), (14, 9960672), (16, 8715588), (21, 6640448), (24, 5810392), (28, 4980336), (31, 4498368), (32, 4357794), (42, 3320224), (48, 2905196), (56, 2490168), (62, 2249184), (64, 2178897), (84, 1660112), (93, 1499456), (96, 1452598), (112, 1245084), (124, 1124592), (168, 830056), (186, 749728), (192, 726299), (217, 642624), (224, 622542), (248, 562296), (336, 415028), (372, 374864), (434, 321312), (448, 311271), (496, 281148), (651, 214208), (672, 207514), (744, 187432), (868, 160656), (992, 140574), (1302, 107104), (1344, 103757), (1488, 93716), (1736, 80328), (1984, 70287), (2604, 53552), (2976, 46858), (3347, 41664), (3472, 40164), (5208, 26776), (5952, 23429), (6694, 20832), (6944, 20082), (10041, 13888), (10416, 13388)]