141577408

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4541

約数の個数: 56

約数和(自身を含む): 325672704

約数和(自身を除く): 184095296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4451, 4544, 7952, 8902, 15904, 17804, 31157, 31808, 35608, 62314, 71216, 124628, 142432, 249256, 284864, 316021, 498512, 632042, 997024, 1264084, 1994048, 2212147, 2528168, 4424294, 5056336, 8848588, 10112672, 17697176, 20225344, 35394352, 70788704, 141577408]

約数ペア:

[(1, 141577408), (2, 70788704), (4, 35394352), (7, 20225344), (8, 17697176), (14, 10112672), (16, 8848588), (28, 5056336), (32, 4424294), (56, 2528168), (64, 2212147), (71, 1994048), (112, 1264084), (142, 997024), (224, 632042), (284, 498512), (448, 316021), (497, 284864), (568, 249256), (994, 142432), (1136, 124628), (1988, 71216), (2272, 62314), (3976, 35608), (4451, 31808), (4544, 31157), (7952, 17804), (8902, 15904)]