156251904

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 429338112

約数和(自身を除く): 273086208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 6563, 7936, 11904, 13126, 19689, 23808, 26252, 39378, 52504, 78756, 105008, 157512, 203453, 210016, 315024, 406906, 420032, 610359, 630048, 813812, 840064, 1220718, 1260096, 1627624, 1680128, 2441436, 2520192, 3255248, 4882872, 5040384, 6510496, 9765744, 13020992, 19531488, 26041984, 39062976, 52083968, 78125952, 156251904]

約数ペア:

[(1, 156251904), (2, 78125952), (3, 52083968), (4, 39062976), (6, 26041984), (8, 19531488), (12, 13020992), (16, 9765744), (24, 6510496), (31, 5040384), (32, 4882872), (48, 3255248), (62, 2520192), (64, 2441436), (93, 1680128), (96, 1627624), (124, 1260096), (128, 1220718), (186, 840064), (192, 813812), (248, 630048), (256, 610359), (372, 420032), (384, 406906), (496, 315024), (744, 210016), (768, 203453), (992, 157512), (1488, 105008), (1984, 78756), (2976, 52504), (3968, 39378), (5952, 26252), (6563, 23808), (7936, 19689), (11904, 13126)]