129234092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 257943840

約数和(自身を除く): 128709748

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 1993, 2236, 2494, 3986, 4988, 7972, 16211, 25909, 32422, 51818, 57797, 64844, 85699, 103636, 115594, 171398, 231188, 342796, 751361, 1114087, 1502722, 2228174, 2485271, 3005444, 4456348, 4970542, 9941084, 32308523, 64617046, 129234092]

約数ペア:

[(1, 129234092), (2, 64617046), (4, 32308523), (13, 9941084), (26, 4970542), (29, 4456348), (43, 3005444), (52, 2485271), (58, 2228174), (86, 1502722), (116, 1114087), (172, 751361), (377, 342796), (559, 231188), (754, 171398), (1118, 115594), (1247, 103636), (1508, 85699), (1993, 64844), (2236, 57797), (2494, 51818), (3986, 32422), (4988, 25909), (7972, 16211)]