255742152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27253}}^1$

素因数の和:27302

約数の個数: 64

約数和(自身を含む): 706423680

約数和(自身を除く): 450681528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 27253, 54506, 81759, 109012, 163518, 218024, 327036, 463301, 626819, 654072, 926602, 1253638, 1389903, 1853204, 1880457, 2507276, 2779806, 3706408, 3760914, 5014552, 5559612, 7521828, 10655923, 11119224, 15043656, 21311846, 31967769, 42623692, 63935538, 85247384, 127871076, 255742152]

約数ペア:

[(1, 255742152), (2, 127871076), (3, 85247384), (4, 63935538), (6, 42623692), (8, 31967769), (12, 21311846), (17, 15043656), (23, 11119224), (24, 10655923), (34, 7521828), (46, 5559612), (51, 5014552), (68, 3760914), (69, 3706408), (92, 2779806), (102, 2507276), (136, 1880457), (138, 1853204), (184, 1389903), (204, 1253638), (276, 926602), (391, 654072), (408, 626819), (552, 463301), (782, 327036), (1173, 218024), (1564, 163518), (2346, 109012), (3128, 81759), (4692, 54506), (9384, 27253)]