163027884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 400822464

約数和(自身を除く): 237794580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 211, 268, 372, 402, 422, 633, 804, 844, 961, 1266, 1922, 2077, 2532, 2883, 3844, 4154, 5766, 6231, 6541, 8308, 11532, 12462, 13082, 14137, 19623, 24924, 26164, 28274, 39246, 42411, 56548, 64387, 78492, 84822, 128774, 169644, 193161, 202771, 257548, 386322, 405542, 438247, 608313, 772644, 811084, 876494, 1216626, 1314741, 1752988, 2433252, 2629482, 5258964, 13585657, 27171314, 40756971, 54342628, 81513942, 163027884]

約数ペア:

[(1, 163027884), (2, 81513942), (3, 54342628), (4, 40756971), (6, 27171314), (12, 13585657), (31, 5258964), (62, 2629482), (67, 2433252), (93, 1752988), (124, 1314741), (134, 1216626), (186, 876494), (201, 811084), (211, 772644), (268, 608313), (372, 438247), (402, 405542), (422, 386322), (633, 257548), (804, 202771), (844, 193161), (961, 169644), (1266, 128774), (1922, 84822), (2077, 78492), (2532, 64387), (2883, 56548), (3844, 42411), (4154, 39246), (5766, 28274), (6231, 26164), (6541, 24924), (8308, 19623), (11532, 14137), (12462, 13082)]