172334142

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6260

約数の個数: 56

約数和(自身を含む): 408038760

約数和(自身を除く): 235704618

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 6221, 9234, 12442, 13851, 18663, 27702, 37326, 55989, 111978, 118199, 167967, 236398, 335934, 354597, 503901, 709194, 1007802, 1063791, 1511703, 2127582, 3023406, 3191373, 4535109, 6382746, 9070218, 9574119, 19148238, 28722357, 57444714, 86167071, 172334142]

約数ペア:

[(1, 172334142), (2, 86167071), (3, 57444714), (6, 28722357), (9, 19148238), (18, 9574119), (19, 9070218), (27, 6382746), (38, 4535109), (54, 3191373), (57, 3023406), (81, 2127582), (114, 1511703), (162, 1063791), (171, 1007802), (243, 709194), (342, 503901), (486, 354597), (513, 335934), (729, 236398), (1026, 167967), (1458, 118199), (1539, 111978), (3078, 55989), (4617, 37326), (6221, 27702), (9234, 18663), (12442, 13851)]