133092128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 283199616

約数和(自身を除く): 150107488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 463, 691, 926, 1382, 1852, 2764, 3704, 5528, 6019, 7408, 8983, 11056, 12038, 14816, 17966, 22112, 24076, 35932, 48152, 71864, 96304, 143728, 192608, 287456, 319933, 639866, 1279732, 2559464, 4159129, 5118928, 8318258, 10237856, 16636516, 33273032, 66546064, 133092128]

約数ペア:

[(1, 133092128), (2, 66546064), (4, 33273032), (8, 16636516), (13, 10237856), (16, 8318258), (26, 5118928), (32, 4159129), (52, 2559464), (104, 1279732), (208, 639866), (416, 319933), (463, 287456), (691, 192608), (926, 143728), (1382, 96304), (1852, 71864), (2764, 48152), (3704, 35932), (5528, 24076), (6019, 22112), (7408, 17966), (8983, 14816), (11056, 12038)]