156940139521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{30689}}^1$

素因数の和:30810

約数の個数: 64

約数和(自身を含む): 200462169600

約数和(自身を除く): 43522030079

約数列:

[1, 11, 17, 23, 29, 41, 187, 253, 319, 391, 451, 493, 667, 697, 943, 1189, 4301, 5423, 7337, 7667, 10373, 11339, 13079, 16031, 20213, 27347, 30689, 124729, 176341, 222343, 300817, 337579, 464899, 521713, 705847, 889981, 1258249, 5113889, 5738843, 7764317, 9789791, 11999399, 13840739, 15129677, 20469563, 21390233, 28939727, 36489221, 131993389, 166426447, 225165193, 235292563, 318336997, 347982571, 401381431, 491975359, 620316757, 839252083, 3827808281, 5411728949, 6823484327, 9231772913, 14267285411, 156940139521]

約数ペア:

[(1, 156940139521), (11, 14267285411), (17, 9231772913), (23, 6823484327), (29, 5411728949), (41, 3827808281), (187, 839252083), (253, 620316757), (319, 491975359), (391, 401381431), (451, 347982571), (493, 318336997), (667, 235292563), (697, 225165193), (943, 166426447), (1189, 131993389), (4301, 36489221), (5423, 28939727), (7337, 21390233), (7667, 20469563), (10373, 15129677), (11339, 13840739), (13079, 11999399), (16031, 9789791), (20213, 7764317), (27347, 5738843), (30689, 5113889), (124729, 1258249), (176341, 889981), (222343, 705847), (300817, 521713), (337579, 464899)]