133641248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 300529152

約数和(自身を除く): 166887904

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 172, 208, 241, 248, 344, 403, 416, 482, 496, 559, 688, 806, 964, 992, 1118, 1333, 1376, 1612, 1928, 2236, 2666, 3133, 3224, 3856, 4472, 5332, 6266, 6448, 7471, 7712, 8944, 10363, 10664, 12532, 12896, 14942, 17329, 17888, 20726, 21328, 25064, 29884, 34658, 41452, 42656, 50128, 59768, 69316, 82904, 97123, 100256, 119536, 134719, 138632, 165808, 194246, 239072, 269438, 277264, 321253, 331616, 388492, 538876, 554528, 642506, 776984, 1077752, 1285012, 1553968, 2155504, 2570024, 3107936, 4176289, 4311008, 5140048, 8352578, 10280096, 16705156, 33410312, 66820624, 133641248]

約数ペア:

[(1, 133641248), (2, 66820624), (4, 33410312), (8, 16705156), (13, 10280096), (16, 8352578), (26, 5140048), (31, 4311008), (32, 4176289), (43, 3107936), (52, 2570024), (62, 2155504), (86, 1553968), (104, 1285012), (124, 1077752), (172, 776984), (208, 642506), (241, 554528), (248, 538876), (344, 388492), (403, 331616), (416, 321253), (482, 277264), (496, 269438), (559, 239072), (688, 194246), (806, 165808), (964, 138632), (992, 134719), (1118, 119536), (1333, 100256), (1376, 97123), (1612, 82904), (1928, 69316), (2236, 59768), (2666, 50128), (3133, 42656), (3224, 41452), (3856, 34658), (4472, 29884), (5332, 25064), (6266, 21328), (6448, 20726), (7471, 17888), (7712, 17329), (8944, 14942), (10363, 12896), (10664, 12532)]