151274312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 340312320

約数和(自身を除く): 189038008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 257, 322, 457, 514, 644, 914, 1028, 1288, 1799, 1828, 2056, 3199, 3598, 3656, 5911, 6398, 7196, 10511, 11822, 12796, 14392, 21022, 23644, 25592, 41377, 42044, 47288, 73577, 82754, 84088, 117449, 147154, 165508, 234898, 294308, 331016, 469796, 588616, 822143, 939592, 1644286, 2701327, 3288572, 5402654, 6577144, 10805308, 18909289, 21610616, 37818578, 75637156, 151274312]

約数ペア:

[(1, 151274312), (2, 75637156), (4, 37818578), (7, 21610616), (8, 18909289), (14, 10805308), (23, 6577144), (28, 5402654), (46, 3288572), (56, 2701327), (92, 1644286), (161, 939592), (184, 822143), (257, 588616), (322, 469796), (457, 331016), (514, 294308), (644, 234898), (914, 165508), (1028, 147154), (1288, 117449), (1799, 84088), (1828, 82754), (2056, 73577), (3199, 47288), (3598, 42044), (3656, 41377), (5911, 25592), (6398, 23644), (7196, 21022), (10511, 14392), (11822, 12796)]