137528316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 365339520

約数和(自身を除く): 227811204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 276, 326, 414, 489, 652, 828, 978, 1019, 1467, 1956, 2038, 2934, 3057, 3749, 4076, 5868, 6114, 7498, 9171, 11247, 12228, 14996, 18342, 22494, 23437, 33741, 36684, 44988, 46874, 67482, 70311, 93748, 134964, 140622, 166097, 210933, 281244, 332194, 421866, 498291, 664388, 843732, 996582, 1494873, 1993164, 2989746, 3820231, 5979492, 7640462, 11460693, 15280924, 22921386, 34382079, 45842772, 68764158, 137528316]

約数ペア:

[(1, 137528316), (2, 68764158), (3, 45842772), (4, 34382079), (6, 22921386), (9, 15280924), (12, 11460693), (18, 7640462), (23, 5979492), (36, 3820231), (46, 2989746), (69, 1993164), (92, 1494873), (138, 996582), (163, 843732), (207, 664388), (276, 498291), (326, 421866), (414, 332194), (489, 281244), (652, 210933), (828, 166097), (978, 140622), (1019, 134964), (1467, 93748), (1956, 70311), (2038, 67482), (2934, 46874), (3057, 44988), (3749, 36684), (4076, 33741), (5868, 23437), (6114, 22494), (7498, 18342), (9171, 14996), (11247, 12228)]