150494764

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 310040640

約数和(自身を除く): 159545876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 337, 389, 574, 674, 778, 1148, 1348, 1556, 2359, 2723, 4718, 5446, 9436, 10892, 13817, 15949, 27634, 31898, 55268, 63796, 96719, 111643, 131093, 193438, 223286, 262186, 386876, 446572, 524372, 917651, 1835302, 3670604, 5374813, 10749626, 21499252, 37623691, 75247382, 150494764]

約数ペア:

[(1, 150494764), (2, 75247382), (4, 37623691), (7, 21499252), (14, 10749626), (28, 5374813), (41, 3670604), (82, 1835302), (164, 917651), (287, 524372), (337, 446572), (389, 386876), (574, 262186), (674, 223286), (778, 193438), (1148, 131093), (1348, 111643), (1556, 96719), (2359, 63796), (2723, 55268), (4718, 31898), (5446, 27634), (9436, 15949), (10892, 13817)]