148278208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5805

約数の個数: 56

約数和(自身を含む): 327152000

約数和(自身を除く): 178873792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 5749, 6448, 11498, 12896, 22996, 25792, 45992, 74737, 91984, 149474, 178219, 183968, 298948, 356438, 367936, 597896, 712876, 1195792, 1425752, 2316847, 2391584, 2851504, 4633694, 4783168, 5703008, 9267388, 11406016, 18534776, 37069552, 74139104, 148278208]

約数ペア:

[(1, 148278208), (2, 74139104), (4, 37069552), (8, 18534776), (13, 11406016), (16, 9267388), (26, 5703008), (31, 4783168), (32, 4633694), (52, 2851504), (62, 2391584), (64, 2316847), (104, 1425752), (124, 1195792), (208, 712876), (248, 597896), (403, 367936), (416, 356438), (496, 298948), (806, 183968), (832, 178219), (992, 149474), (1612, 91984), (1984, 74737), (3224, 45992), (5749, 25792), (6448, 22996), (11498, 12896)]