110857984

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 233179520

約数和(自身を除く): 122321536

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 229, 244, 248, 256, 458, 488, 496, 916, 976, 992, 1832, 1891, 1952, 1984, 3664, 3782, 3904, 3968, 7099, 7328, 7564, 7808, 7936, 13969, 14198, 14656, 15128, 15616, 27938, 28396, 29312, 30256, 55876, 56792, 58624, 60512, 111752, 113584, 121024, 223504, 227168, 242048, 433039, 447008, 454336, 484096, 866078, 894016, 908672, 1732156, 1788032, 1817344, 3464312, 3576064, 6928624, 13857248, 27714496, 55428992, 110857984]

約数ペア:

[(1, 110857984), (2, 55428992), (4, 27714496), (8, 13857248), (16, 6928624), (31, 3576064), (32, 3464312), (61, 1817344), (62, 1788032), (64, 1732156), (122, 908672), (124, 894016), (128, 866078), (229, 484096), (244, 454336), (248, 447008), (256, 433039), (458, 242048), (488, 227168), (496, 223504), (916, 121024), (976, 113584), (992, 111752), (1832, 60512), (1891, 58624), (1952, 56792), (1984, 55876), (3664, 30256), (3782, 29312), (3904, 28396), (3968, 27938), (7099, 15616), (7328, 15128), (7564, 14656), (7808, 14198), (7936, 13969)]