156751872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 431907840

約数和(自身を除く): 275155968

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, 512, 744, 768, 823, 992, 1024, 1488, 1536, 1646, 1984, 2048, 2469, 2976, 3072, 3292, 3968, 4938, 5952, 6144, 6584, 7936, 9876, 11904, 13168, 15872, 19752, 23808, 25513, 26336, 31744, 39504, 47616, 51026, 52672, 63488, 76539, 79008, 95232, 102052, 105344, 153078, 158016, 190464, 204104, 210688, 306156, 316032, 408208, 421376, 612312, 632064, 816416, 842752, 1224624, 1264128, 1632832, 1685504, 2449248, 2528256, 3265664, 4898496, 5056512, 6531328, 9796992, 13062656, 19593984, 26125312, 39187968, 52250624, 78375936, 156751872]

約数ペア:

[(1, 156751872), (2, 78375936), (3, 52250624), (4, 39187968), (6, 26125312), (8, 19593984), (12, 13062656), (16, 9796992), (24, 6531328), (31, 5056512), (32, 4898496), (48, 3265664), (62, 2528256), (64, 2449248), (93, 1685504), (96, 1632832), (124, 1264128), (128, 1224624), (186, 842752), (192, 816416), (248, 632064), (256, 612312), (372, 421376), (384, 408208), (496, 316032), (512, 306156), (744, 210688), (768, 204104), (823, 190464), (992, 158016), (1024, 153078), (1488, 105344), (1536, 102052), (1646, 95232), (1984, 79008), (2048, 76539), (2469, 63488), (2976, 52672), (3072, 51026), (3292, 47616), (3968, 39504), (4938, 31744), (5952, 26336), (6144, 25513), (6584, 23808), (7936, 19752), (9876, 15872), (11904, 13168)]