168156

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 443352

約数和(自身を除く): 275196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 972, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 14013, 18684, 28026, 42039, 56052, 84078, 168156]

約数ペア:

[(1, 168156), (2, 84078), (3, 56052), (4, 42039), (6, 28026), (9, 18684), (12, 14013), (18, 9342), (27, 6228), (36, 4671), (54, 3114), (81, 2076), (108, 1557), (162, 1038), (173, 972), (243, 692), (324, 519), (346, 486)]