171355072

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 419892480

約数和(自身を除く): 248537408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 448, 491, 532, 574, 608, 656, 779, 982, 1064, 1148, 1216, 1312, 1558, 1964, 2128, 2296, 2624, 3116, 3437, 3928, 4256, 4592, 5453, 6232, 6874, 7856, 8512, 9184, 9329, 10906, 12464, 13748, 15712, 18368, 18658, 20131, 21812, 24928, 27496, 31424, 37316, 40262, 43624, 49856, 54992, 65303, 74632, 80524, 87248, 109984, 130606, 140917, 149264, 161048, 174496, 219968, 261212, 281834, 298528, 322096, 348992, 382489, 522424, 563668, 597056, 644192, 764978, 1044848, 1127336, 1288384, 1529956, 2089696, 2254672, 2677423, 3059912, 4179392, 4509344, 5354846, 6119824, 9018688, 10709692, 12239648, 21419384, 24479296, 42838768, 85677536, 171355072]

約数ペア:

[(1, 171355072), (2, 85677536), (4, 42838768), (7, 24479296), (8, 21419384), (14, 12239648), (16, 10709692), (19, 9018688), (28, 6119824), (32, 5354846), (38, 4509344), (41, 4179392), (56, 3059912), (64, 2677423), (76, 2254672), (82, 2089696), (112, 1529956), (133, 1288384), (152, 1127336), (164, 1044848), (224, 764978), (266, 644192), (287, 597056), (304, 563668), (328, 522424), (448, 382489), (491, 348992), (532, 322096), (574, 298528), (608, 281834), (656, 261212), (779, 219968), (982, 174496), (1064, 161048), (1148, 149264), (1216, 140917), (1312, 130606), (1558, 109984), (1964, 87248), (2128, 80524), (2296, 74632), (2624, 65303), (3116, 54992), (3437, 49856), (3928, 43624), (4256, 40262), (4592, 37316), (5453, 31424), (6232, 27496), (6874, 24928), (7856, 21812), (8512, 20131), (9184, 18658), (9329, 18368), (10906, 15712), (12464, 13748)]