128296035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 262963200

約数和(自身を除く): 134667165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 635, 889, 945, 1069, 1143, 1905, 2667, 3207, 3429, 4445, 5345, 5715, 7483, 8001, 9621, 13335, 16035, 17145, 22449, 24003, 28863, 37415, 40005, 48105, 67347, 112245, 120015, 135763, 144315, 202041, 336735, 407289, 678815, 950341, 1010205, 1221867, 2036445, 2851023, 3665601, 4751705, 6109335, 8553069, 14255115, 18328005, 25659207, 42765345, 128296035]

約数ペア:

[(1, 128296035), (3, 42765345), (5, 25659207), (7, 18328005), (9, 14255115), (15, 8553069), (21, 6109335), (27, 4751705), (35, 3665601), (45, 2851023), (63, 2036445), (105, 1221867), (127, 1010205), (135, 950341), (189, 678815), (315, 407289), (381, 336735), (635, 202041), (889, 144315), (945, 135763), (1069, 120015), (1143, 112245), (1905, 67347), (2667, 48105), (3207, 40005), (3429, 37415), (4445, 28863), (5345, 24003), (5715, 22449), (7483, 17145), (8001, 16035), (9621, 13335)]