156740032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 326660256

約数和(自身を除く): 169920224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 233, 368, 457, 466, 736, 914, 932, 1472, 1828, 1864, 3656, 3728, 5359, 7312, 7456, 10511, 10718, 14624, 14912, 21022, 21436, 29248, 42044, 42872, 84088, 85744, 106481, 168176, 171488, 212962, 336352, 342976, 425924, 672704, 851848, 1703696, 2449063, 3407392, 4898126, 6814784, 9796252, 19592504, 39185008, 78370016, 156740032]

約数ペア:

[(1, 156740032), (2, 78370016), (4, 39185008), (8, 19592504), (16, 9796252), (23, 6814784), (32, 4898126), (46, 3407392), (64, 2449063), (92, 1703696), (184, 851848), (233, 672704), (368, 425924), (457, 342976), (466, 336352), (736, 212962), (914, 171488), (932, 168176), (1472, 106481), (1828, 85744), (1864, 84088), (3656, 42872), (3728, 42044), (5359, 29248), (7312, 21436), (7456, 21022), (10511, 14912), (10718, 14624)]