146043904

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1270

約数の個数: 44

約数和(自身を含む): 294505984

約数和(自身を除く): 148462080

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1123, 2032, 2246, 4064, 4492, 8128, 8984, 16256, 17968, 32512, 35936, 65024, 71872, 130048, 142621, 143744, 285242, 287488, 570484, 574976, 1140968, 1149952, 2281936, 4563872, 9127744, 18255488, 36510976, 73021952, 146043904]

約数ペア:

[(1, 146043904), (2, 73021952), (4, 36510976), (8, 18255488), (16, 9127744), (32, 4563872), (64, 2281936), (127, 1149952), (128, 1140968), (254, 574976), (256, 570484), (508, 287488), (512, 285242), (1016, 143744), (1024, 142621), (1123, 130048), (2032, 71872), (2246, 65024), (4064, 35936), (4492, 32512), (8128, 17968), (8984, 16256)]