165503364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3671}}^1$

素因数の和:3725

約数の個数: 72

約数和(自身を含む): 441903168

約数和(自身を除く): 276399804

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3671, 3757, 7342, 7514, 11013, 11271, 14684, 15028, 22026, 22542, 44052, 45084, 47723, 62407, 95446, 124814, 143169, 187221, 190892, 249628, 286338, 374442, 572676, 748884, 811291, 1060919, 1622582, 2121838, 2433873, 3182757, 3245164, 4243676, 4867746, 6365514, 9735492, 12731028, 13791947, 27583894, 41375841, 55167788, 82751682, 165503364]

約数ペア:

[(1, 165503364), (2, 82751682), (3, 55167788), (4, 41375841), (6, 27583894), (12, 13791947), (13, 12731028), (17, 9735492), (26, 6365514), (34, 4867746), (39, 4243676), (51, 3245164), (52, 3182757), (68, 2433873), (78, 2121838), (102, 1622582), (156, 1060919), (204, 811291), (221, 748884), (289, 572676), (442, 374442), (578, 286338), (663, 249628), (867, 190892), (884, 187221), (1156, 143169), (1326, 124814), (1734, 95446), (2652, 62407), (3468, 47723), (3671, 45084), (3757, 44052), (7342, 22542), (7514, 22026), (11013, 15028), (11271, 14684)]