148453376

素因数分解:

$2^{11}\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 299262600

約数和(自身を除く): 150809224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 419, 512, 692, 838, 1024, 1384, 1676, 2048, 2768, 3352, 5536, 6704, 11072, 13408, 22144, 26816, 44288, 53632, 72487, 88576, 107264, 144974, 177152, 214528, 289948, 354304, 429056, 579896, 858112, 1159792, 2319584, 4639168, 9278336, 18556672, 37113344, 74226688, 148453376]

約数ペア:

[(1, 148453376), (2, 74226688), (4, 37113344), (8, 18556672), (16, 9278336), (32, 4639168), (64, 2319584), (128, 1159792), (173, 858112), (256, 579896), (346, 429056), (419, 354304), (512, 289948), (692, 214528), (838, 177152), (1024, 144974), (1384, 107264), (1676, 88576), (2048, 72487), (2768, 53632), (3352, 44288), (5536, 26816), (6704, 22144), (11072, 13408)]