128583546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 341288640

約数和(自身を除く): 212705094

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 833, 1274, 1326, 1547, 1666, 1911, 1979, 2499, 3094, 3822, 3958, 4641, 4998, 5937, 9282, 10829, 11874, 13853, 21658, 25727, 27706, 32487, 33643, 41559, 51454, 64974, 67286, 77181, 83118, 96971, 100929, 154362, 180089, 193942, 201858, 235501, 290913, 360178, 437359, 471002, 540267, 581826, 706503, 874718, 1080534, 1260623, 1312077, 1413006, 1648507, 2521246, 2624154, 3061513, 3297014, 3781869, 4945521, 6123026, 7563738, 9184539, 9891042, 18369078, 21430591, 42861182, 64291773, 128583546]

約数ペア:

[(1, 128583546), (2, 64291773), (3, 42861182), (6, 21430591), (7, 18369078), (13, 9891042), (14, 9184539), (17, 7563738), (21, 6123026), (26, 4945521), (34, 3781869), (39, 3297014), (42, 3061513), (49, 2624154), (51, 2521246), (78, 1648507), (91, 1413006), (98, 1312077), (102, 1260623), (119, 1080534), (147, 874718), (182, 706503), (221, 581826), (238, 540267), (273, 471002), (294, 437359), (357, 360178), (442, 290913), (546, 235501), (637, 201858), (663, 193942), (714, 180089), (833, 154362), (1274, 100929), (1326, 96971), (1547, 83118), (1666, 77181), (1911, 67286), (1979, 64974), (2499, 51454), (3094, 41559), (3822, 33643), (3958, 32487), (4641, 27706), (4998, 25727), (5937, 21658), (9282, 13853), (10829, 11874)]