133174016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 278834304

約数和(自身を除く): 145660288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 173, 194, 248, 256, 346, 388, 496, 692, 776, 992, 1384, 1552, 1984, 2768, 3007, 3104, 3968, 5363, 5536, 6014, 6208, 7936, 10726, 11072, 12028, 12416, 16781, 21452, 22144, 24056, 24832, 33562, 42904, 44288, 48112, 67124, 85808, 96224, 134248, 171616, 192448, 268496, 343232, 384896, 520211, 536992, 686464, 769792, 1040422, 1073984, 1372928, 2080844, 2147968, 4161688, 4295936, 8323376, 16646752, 33293504, 66587008, 133174016]

約数ペア:

[(1, 133174016), (2, 66587008), (4, 33293504), (8, 16646752), (16, 8323376), (31, 4295936), (32, 4161688), (62, 2147968), (64, 2080844), (97, 1372928), (124, 1073984), (128, 1040422), (173, 769792), (194, 686464), (248, 536992), (256, 520211), (346, 384896), (388, 343232), (496, 268496), (692, 192448), (776, 171616), (992, 134248), (1384, 96224), (1552, 85808), (1984, 67124), (2768, 48112), (3007, 44288), (3104, 42904), (3968, 33562), (5363, 24832), (5536, 24056), (6014, 22144), (6208, 21452), (7936, 16781), (10726, 12416), (11072, 12028)]