149065984

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{5153}}^1$

素因数の和:5282

約数の個数: 36

約数和(自身を含む): 300241116

約数和(自身を除く): 151175132

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 5153, 7232, 10306, 14464, 20612, 28928, 41224, 82448, 164896, 329792, 582289, 659584, 1164578, 1319168, 2329156, 4658312, 9316624, 18633248, 37266496, 74532992, 149065984]

約数ペア:

[(1, 149065984), (2, 74532992), (4, 37266496), (8, 18633248), (16, 9316624), (32, 4658312), (64, 2329156), (113, 1319168), (128, 1164578), (226, 659584), (256, 582289), (452, 329792), (904, 164896), (1808, 82448), (3616, 41224), (5153, 28928), (7232, 20612), (10306, 14464)]