160469072

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 315979776

約数和(自身を除く): 155510704

約数列:

[1, 2, 4, 8, 16, 127, 157, 254, 314, 503, 508, 628, 1006, 1016, 1256, 2012, 2032, 2512, 4024, 8048, 19939, 39878, 63881, 78971, 79756, 127762, 157942, 159512, 255524, 315884, 319024, 511048, 631768, 1022096, 1263536, 10029317, 20058634, 40117268, 80234536, 160469072]

約数ペア:

[(1, 160469072), (2, 80234536), (4, 40117268), (8, 20058634), (16, 10029317), (127, 1263536), (157, 1022096), (254, 631768), (314, 511048), (503, 319024), (508, 315884), (628, 255524), (1006, 159512), (1016, 157942), (1256, 127762), (2012, 79756), (2032, 78971), (2512, 63881), (4024, 39878), (8048, 19939)]