165241404

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80527}}^1$

素因数の和:80559

約数の個数: 48

約数和(自身を含む): 450956800

約数和(自身を除く): 285715396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 80527, 161054, 241581, 322108, 483162, 724743, 966324, 1449486, 1530013, 2174229, 2898972, 3060026, 4348458, 4590039, 6120052, 8696916, 9180078, 13770117, 18360156, 27540234, 41310351, 55080468, 82620702, 165241404]

約数ペア:

[(1, 165241404), (2, 82620702), (3, 55080468), (4, 41310351), (6, 27540234), (9, 18360156), (12, 13770117), (18, 9180078), (19, 8696916), (27, 6120052), (36, 4590039), (38, 4348458), (54, 3060026), (57, 2898972), (76, 2174229), (108, 1530013), (114, 1449486), (171, 966324), (228, 724743), (342, 483162), (513, 322108), (684, 241581), (1026, 161054), (2052, 80527)]