148938938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 248075136

約数和(自身を除く): 99136198

約数列:

[1, 2, 17, 23, 34, 46, 283, 391, 566, 673, 782, 1346, 4811, 6509, 9622, 11441, 13018, 15479, 22882, 30958, 110653, 190459, 221306, 263143, 380918, 526286, 3237803, 4380557, 6475606, 8761114, 74469469, 148938938]

約数ペア:

[(1, 148938938), (2, 74469469), (17, 8761114), (23, 6475606), (34, 4380557), (46, 3237803), (283, 526286), (391, 380918), (566, 263143), (673, 221306), (782, 190459), (1346, 110653), (4811, 30958), (6509, 22882), (9622, 15479), (11441, 13018)]