156741248

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{4327}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 313433760

約数和(自身を除く): 156692512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4327, 4528, 8654, 9056, 17308, 18112, 34616, 36224, 69232, 138464, 276928, 553856, 1224541, 2449082, 4898164, 9796328, 19592656, 39185312, 78370624, 156741248]

約数ペア:

[(1, 156741248), (2, 78370624), (4, 39185312), (8, 19592656), (16, 9796328), (32, 4898164), (64, 2449082), (128, 1224541), (283, 553856), (566, 276928), (1132, 138464), (2264, 69232), (4327, 36224), (4528, 34616), (8654, 18112), (9056, 17308)]