148390488

素因数分解:

$2^3\times 3^3\times {\mathrm{686993}}^1$

素因数の和:687008

約数の個数: 32

約数和(自身を含む): 412196400

約数和(自身を除く): 263805912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 686993, 1373986, 2060979, 2747972, 4121958, 5495944, 6182937, 8243916, 12365874, 16487832, 18548811, 24731748, 37097622, 49463496, 74195244, 148390488]

約数ペア:

[(1, 148390488), (2, 74195244), (3, 49463496), (4, 37097622), (6, 24731748), (8, 18548811), (9, 16487832), (12, 12365874), (18, 8243916), (24, 6182937), (27, 5495944), (36, 4121958), (54, 2747972), (72, 2060979), (108, 1373986), (216, 686993)]