163972026

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 374538528

約数和(自身を除く): 210566502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 5531, 9882, 11062, 14823, 16593, 29646, 33186, 49779, 99558, 149337, 298674, 337391, 448011, 674782, 896022, 1012173, 1344033, 2024346, 2688066, 3036519, 6073038, 9109557, 18219114, 27328671, 54657342, 81986013, 163972026]

約数ペア:

[(1, 163972026), (2, 81986013), (3, 54657342), (6, 27328671), (9, 18219114), (18, 9109557), (27, 6073038), (54, 3036519), (61, 2688066), (81, 2024346), (122, 1344033), (162, 1012173), (183, 896022), (243, 674782), (366, 448011), (486, 337391), (549, 298674), (1098, 149337), (1647, 99558), (3294, 49779), (4941, 33186), (5531, 29646), (9882, 16593), (11062, 14823)]