157347072

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 108

約数和(自身を含む): 468517504

約数和(自身を除く): 311170432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2203, 2232, 2304, 2976, 3968, 4406, 4464, 5952, 6609, 7936, 8812, 8928, 11904, 13218, 17624, 17856, 19827, 23808, 26436, 35248, 35712, 39654, 52872, 68293, 70496, 71424, 79308, 105744, 136586, 140992, 158616, 204879, 211488, 273172, 281984, 317232, 409758, 422976, 546344, 563968, 614637, 634464, 819516, 845952, 1092688, 1229274, 1268928, 1639032, 1691904, 2185376, 2458548, 2537856, 3278064, 4370752, 4917096, 5075712, 6556128, 8741504, 9834192, 13112256, 17483008, 19668384, 26224512, 39336768, 52449024, 78673536, 157347072]

約数ペア:

[(1, 157347072), (2, 78673536), (3, 52449024), (4, 39336768), (6, 26224512), (8, 19668384), (9, 17483008), (12, 13112256), (16, 9834192), (18, 8741504), (24, 6556128), (31, 5075712), (32, 4917096), (36, 4370752), (48, 3278064), (62, 2537856), (64, 2458548), (72, 2185376), (93, 1691904), (96, 1639032), (124, 1268928), (128, 1229274), (144, 1092688), (186, 845952), (192, 819516), (248, 634464), (256, 614637), (279, 563968), (288, 546344), (372, 422976), (384, 409758), (496, 317232), (558, 281984), (576, 273172), (744, 211488), (768, 204879), (992, 158616), (1116, 140992), (1152, 136586), (1488, 105744), (1984, 79308), (2203, 71424), (2232, 70496), (2304, 68293), (2976, 52872), (3968, 39654), (4406, 35712), (4464, 35248), (5952, 26436), (6609, 23808), (7936, 19827), (8812, 17856), (8928, 17624), (11904, 13218)]