159268644

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 410417280

約数和(自身を除く): 251148636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 173, 214, 239, 321, 346, 428, 478, 519, 642, 692, 717, 956, 963, 1038, 1284, 1434, 1557, 1926, 2076, 2151, 2868, 3114, 3852, 4302, 6228, 8604, 18511, 25573, 37022, 41347, 51146, 55533, 74044, 76719, 82694, 102292, 111066, 124041, 153438, 165388, 166599, 222132, 230157, 248082, 306876, 333198, 372123, 460314, 496164, 666396, 744246, 920628, 1488492, 4424129, 8848258, 13272387, 17696516, 26544774, 39817161, 53089548, 79634322, 159268644]

約数ペア:

[(1, 159268644), (2, 79634322), (3, 53089548), (4, 39817161), (6, 26544774), (9, 17696516), (12, 13272387), (18, 8848258), (36, 4424129), (107, 1488492), (173, 920628), (214, 744246), (239, 666396), (321, 496164), (346, 460314), (428, 372123), (478, 333198), (519, 306876), (642, 248082), (692, 230157), (717, 222132), (956, 166599), (963, 165388), (1038, 153438), (1284, 124041), (1434, 111066), (1557, 102292), (1926, 82694), (2076, 76719), (2151, 74044), (2868, 55533), (3114, 51146), (3852, 41347), (4302, 37022), (6228, 25573), (8604, 18511)]