123698646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 283566816

約数和(自身を除く): 159868170

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 4093, 5037, 8186, 10074, 12279, 15111, 24558, 30222, 36837, 73674, 94139, 188278, 282417, 298789, 564834, 597578, 847251, 896367, 1694502, 1792734, 2689101, 5378202, 6872147, 13744294, 20616441, 41232882, 61849323, 123698646]

約数ペア:

[(1, 123698646), (2, 61849323), (3, 41232882), (6, 20616441), (9, 13744294), (18, 6872147), (23, 5378202), (46, 2689101), (69, 1792734), (73, 1694502), (138, 896367), (146, 847251), (207, 597578), (219, 564834), (414, 298789), (438, 282417), (657, 188278), (1314, 94139), (1679, 73674), (3358, 36837), (4093, 30222), (5037, 24558), (8186, 15111), (10074, 12279)]