145022464

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9186

約数の個数: 40

約数和(自身を含む): 299141568

約数和(自身を除く): 154119104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 9137, 15872, 18274, 36548, 73096, 146192, 283247, 292384, 566494, 584768, 1132988, 1169536, 2265976, 2339072, 4531952, 4678144, 9063904, 18127808, 36255616, 72511232, 145022464]

約数ペア:

[(1, 145022464), (2, 72511232), (4, 36255616), (8, 18127808), (16, 9063904), (31, 4678144), (32, 4531952), (62, 2339072), (64, 2265976), (124, 1169536), (128, 1132988), (248, 584768), (256, 566494), (496, 292384), (512, 283247), (992, 146192), (1984, 73096), (3968, 36548), (7936, 18274), (9137, 15872)]