130004924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 277968768

約数和(自身を除く): 147963844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 131, 134, 161, 262, 268, 322, 469, 524, 529, 644, 917, 938, 1058, 1541, 1834, 1876, 2116, 3013, 3082, 3668, 3703, 6026, 6164, 7406, 8777, 10787, 12052, 14812, 17554, 21091, 21574, 35108, 35443, 42182, 43148, 61439, 69299, 70886, 84364, 122878, 138598, 141772, 201871, 245756, 248101, 277196, 403742, 485093, 496202, 807484, 970186, 992404, 1413097, 1940372, 2826194, 4643033, 5652388, 9286066, 18572132, 32501231, 65002462, 130004924]

約数ペア:

[(1, 130004924), (2, 65002462), (4, 32501231), (7, 18572132), (14, 9286066), (23, 5652388), (28, 4643033), (46, 2826194), (67, 1940372), (92, 1413097), (131, 992404), (134, 970186), (161, 807484), (262, 496202), (268, 485093), (322, 403742), (469, 277196), (524, 248101), (529, 245756), (644, 201871), (917, 141772), (938, 138598), (1058, 122878), (1541, 84364), (1834, 70886), (1876, 69299), (2116, 61439), (3013, 43148), (3082, 42182), (3668, 35443), (3703, 35108), (6026, 21574), (6164, 21091), (7406, 17554), (8777, 14812), (10787, 12052)]