118870144

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{19759}}^1$

素因数の和:19820

約数の個数: 32

約数和(自身を含む): 241862400

約数和(自身を除く): 122992256

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 19759, 39518, 79036, 158072, 316144, 632288, 928673, 1264576, 1857346, 2529152, 3714692, 7429384, 14858768, 29717536, 59435072, 118870144]

約数ペア:

[(1, 118870144), (2, 59435072), (4, 29717536), (8, 14858768), (16, 7429384), (32, 3714692), (47, 2529152), (64, 1857346), (94, 1264576), (128, 928673), (188, 632288), (376, 316144), (752, 158072), (1504, 79036), (3008, 39518), (6016, 19759)]