172645564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8039}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 378201600

約数和(自身を除く): 205556036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 8039, 10738, 16078, 21476, 32156, 56273, 104507, 112546, 209014, 225092, 418028, 474301, 731549, 948602, 1463098, 1897204, 2926196, 3320107, 6165913, 6640214, 12331826, 13280428, 24663652, 43161391, 86322782, 172645564]

約数ペア:

[(1, 172645564), (2, 86322782), (4, 43161391), (7, 24663652), (13, 13280428), (14, 12331826), (26, 6640214), (28, 6165913), (52, 3320107), (59, 2926196), (91, 1897204), (118, 1463098), (182, 948602), (236, 731549), (364, 474301), (413, 418028), (767, 225092), (826, 209014), (1534, 112546), (1652, 104507), (3068, 56273), (5369, 32156), (8039, 21476), (10738, 16078)]