161502936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23447}}^1$

素因数の和:23504

約数の個数: 64

約数和(自身を含む): 472711680

約数和(自身を除く): 311208744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 23447, 46894, 70341, 93788, 140682, 164129, 187576, 281364, 328258, 492387, 562728, 656516, 961327, 984774, 1313032, 1922654, 1969548, 2883981, 3845308, 3939096, 5767962, 6729289, 7690616, 11535924, 13458578, 20187867, 23071848, 26917156, 40375734, 53834312, 80751468, 161502936]

約数ペア:

[(1, 161502936), (2, 80751468), (3, 53834312), (4, 40375734), (6, 26917156), (7, 23071848), (8, 20187867), (12, 13458578), (14, 11535924), (21, 7690616), (24, 6729289), (28, 5767962), (41, 3939096), (42, 3845308), (56, 2883981), (82, 1969548), (84, 1922654), (123, 1313032), (164, 984774), (168, 961327), (246, 656516), (287, 562728), (328, 492387), (492, 328258), (574, 281364), (861, 187576), (984, 164129), (1148, 140682), (1722, 93788), (2296, 70341), (3444, 46894), (6888, 23447)]