123827784

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 317390400

約数和(自身を除く): 193562616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 157, 177, 236, 314, 354, 471, 472, 557, 628, 708, 942, 1114, 1256, 1416, 1671, 1884, 2228, 3342, 3768, 4456, 6684, 9263, 13368, 18526, 27789, 32863, 37052, 55578, 65726, 74104, 87449, 98589, 111156, 131452, 174898, 197178, 222312, 262347, 262904, 349796, 394356, 524694, 699592, 788712, 1049388, 2098776, 5159491, 10318982, 15478473, 20637964, 30956946, 41275928, 61913892, 123827784]

約数ペア:

[(1, 123827784), (2, 61913892), (3, 41275928), (4, 30956946), (6, 20637964), (8, 15478473), (12, 10318982), (24, 5159491), (59, 2098776), (118, 1049388), (157, 788712), (177, 699592), (236, 524694), (314, 394356), (354, 349796), (471, 262904), (472, 262347), (557, 222312), (628, 197178), (708, 174898), (942, 131452), (1114, 111156), (1256, 98589), (1416, 87449), (1671, 74104), (1884, 65726), (2228, 55578), (3342, 37052), (3768, 32863), (4456, 27789), (6684, 18526), (9263, 13368)]