168366870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89083}}^1$

素因数の和:89106

約数の個数: 64

約数和(自身を含む): 513123840

約数和(自身を除く): 344756970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 89083, 178166, 267249, 445415, 534498, 623581, 801747, 890830, 1247162, 1336245, 1603494, 1870743, 2405241, 2672490, 3117905, 3741486, 4008735, 4810482, 5612229, 6235810, 8017470, 9353715, 11224458, 12026205, 16836687, 18707430, 24052410, 28061145, 33673374, 56122290, 84183435, 168366870]

約数ペア:

[(1, 168366870), (2, 84183435), (3, 56122290), (5, 33673374), (6, 28061145), (7, 24052410), (9, 18707430), (10, 16836687), (14, 12026205), (15, 11224458), (18, 9353715), (21, 8017470), (27, 6235810), (30, 5612229), (35, 4810482), (42, 4008735), (45, 3741486), (54, 3117905), (63, 2672490), (70, 2405241), (90, 1870743), (105, 1603494), (126, 1336245), (135, 1247162), (189, 890830), (210, 801747), (270, 623581), (315, 534498), (378, 445415), (630, 267249), (945, 178166), (1890, 89083)]