152790768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81619}}^1$

素因数の和:81646

約数の個数: 60

約数和(自身を含む): 460500040

約数和(自身を除く): 307709272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 81619, 163238, 244857, 326476, 489714, 652952, 734571, 979428, 1061047, 1305904, 1469142, 1958856, 2122094, 2938284, 3183141, 3917712, 4244188, 5876568, 6366282, 8488376, 9549423, 11753136, 12732564, 16976752, 19098846, 25465128, 38197692, 50930256, 76395384, 152790768]

約数ペア:

[(1, 152790768), (2, 76395384), (3, 50930256), (4, 38197692), (6, 25465128), (8, 19098846), (9, 16976752), (12, 12732564), (13, 11753136), (16, 9549423), (18, 8488376), (24, 6366282), (26, 5876568), (36, 4244188), (39, 3917712), (48, 3183141), (52, 2938284), (72, 2122094), (78, 1958856), (104, 1469142), (117, 1305904), (144, 1061047), (156, 979428), (208, 734571), (234, 652952), (312, 489714), (468, 326476), (624, 244857), (936, 163238), (1872, 81619)]