133723338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9619}}^1$

素因数の和:9962

約数の個数: 32

約数和(自身を含む): 306608640

約数和(自身を除く): 172885302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 9619, 13902, 19238, 28857, 57714, 67333, 134666, 201999, 403998, 3183889, 6367778, 9551667, 19103334, 22287223, 44574446, 66861669, 133723338]

約数ペア:

[(1, 133723338), (2, 66861669), (3, 44574446), (6, 22287223), (7, 19103334), (14, 9551667), (21, 6367778), (42, 3183889), (331, 403998), (662, 201999), (993, 134666), (1986, 67333), (2317, 57714), (4634, 28857), (6951, 19238), (9619, 13902)]