129767888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 255653280

約数和(自身を除く): 125885392

約数列:

[1, 2, 4, 8, 16, 107, 214, 229, 331, 428, 458, 662, 856, 916, 1324, 1712, 1832, 2648, 3664, 5296, 24503, 35417, 49006, 70834, 75799, 98012, 141668, 151598, 196024, 283336, 303196, 392048, 566672, 606392, 1212784, 8110493, 16220986, 32441972, 64883944, 129767888]

約数ペア:

[(1, 129767888), (2, 64883944), (4, 32441972), (8, 16220986), (16, 8110493), (107, 1212784), (214, 606392), (229, 566672), (331, 392048), (428, 303196), (458, 283336), (662, 196024), (856, 151598), (916, 141668), (1324, 98012), (1712, 75799), (1832, 70834), (2648, 49006), (3664, 35417), (5296, 24503)]