123509632

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41953}}^1$

素因数の和:41990

約数の個数: 32

約数和(自身を含む): 256758480

約数和(自身を除く): 133248848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 41953, 83906, 167812, 335624, 671248, 964919, 1342496, 1929838, 2684992, 3859676, 5369984, 7719352, 15438704, 30877408, 61754816, 123509632]

約数ペア:

[(1, 123509632), (2, 61754816), (4, 30877408), (8, 15438704), (16, 7719352), (23, 5369984), (32, 3859676), (46, 2684992), (64, 1929838), (92, 1342496), (128, 964919), (184, 671248), (368, 335624), (736, 167812), (1472, 83906), (2944, 41953)]