168634656

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 498960000

約数和(自身を除く): 330325344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 2749, 3408, 3834, 5112, 5498, 6816, 7668, 8247, 10224, 10996, 15336, 16494, 20448, 21992, 24741, 30672, 32988, 43984, 49482, 61344, 65976, 74223, 87968, 98964, 131952, 148446, 195179, 197928, 263904, 296892, 390358, 395856, 585537, 593784, 780716, 791712, 1171074, 1187568, 1561432, 1756611, 2342148, 2375136, 3122864, 3513222, 4684296, 5269833, 6245728, 7026444, 9368592, 10539666, 14052888, 18737184, 21079332, 28105776, 42158664, 56211552, 84317328, 168634656]

約数ペア:

[(1, 168634656), (2, 84317328), (3, 56211552), (4, 42158664), (6, 28105776), (8, 21079332), (9, 18737184), (12, 14052888), (16, 10539666), (18, 9368592), (24, 7026444), (27, 6245728), (32, 5269833), (36, 4684296), (48, 3513222), (54, 3122864), (71, 2375136), (72, 2342148), (96, 1756611), (108, 1561432), (142, 1187568), (144, 1171074), (213, 791712), (216, 780716), (284, 593784), (288, 585537), (426, 395856), (432, 390358), (568, 296892), (639, 263904), (852, 197928), (864, 195179), (1136, 148446), (1278, 131952), (1704, 98964), (1917, 87968), (2272, 74223), (2556, 65976), (2749, 61344), (3408, 49482), (3834, 43984), (5112, 32988), (5498, 30672), (6816, 24741), (7668, 21992), (8247, 20448), (10224, 16494), (10996, 15336)]