127696192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 56

約数和(自身を含む): 281748992

約数和(自身を除く): 154052800

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, 4951, 6448, 9902, 12896, 19804, 25792, 39608, 64363, 79216, 128726, 153481, 158432, 257452, 306962, 316864, 514904, 613924, 1029808, 1227848, 1995253, 2059616, 2455696, 3990506, 4119232, 4911392, 7981012, 9822784, 15962024, 31924048, 63848096, 127696192]

約数ペア:

[(1, 127696192), (2, 63848096), (4, 31924048), (8, 15962024), (13, 9822784), (16, 7981012), (26, 4911392), (31, 4119232), (32, 3990506), (52, 2455696), (62, 2059616), (64, 1995253), (104, 1227848), (124, 1029808), (208, 613924), (248, 514904), (403, 316864), (416, 306962), (496, 257452), (806, 158432), (832, 153481), (992, 128726), (1612, 79216), (1984, 64363), (3224, 39608), (4951, 25792), (6448, 19804), (9902, 12896)]