115597218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 265089024

約数和(自身を除く): 149491806

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 271, 281, 506, 542, 562, 759, 813, 843, 1518, 1626, 1686, 2981, 3091, 5962, 6182, 6233, 6463, 8943, 9273, 12466, 12926, 17886, 18546, 18699, 19389, 37398, 38778, 68563, 71093, 76151, 137126, 142186, 152302, 205689, 213279, 228453, 411378, 426558, 456906, 837661, 1675322, 1751473, 2512983, 3502946, 5025966, 5254419, 10508838, 19266203, 38532406, 57798609, 115597218]

約数ペア:

[(1, 115597218), (2, 57798609), (3, 38532406), (6, 19266203), (11, 10508838), (22, 5254419), (23, 5025966), (33, 3502946), (46, 2512983), (66, 1751473), (69, 1675322), (138, 837661), (253, 456906), (271, 426558), (281, 411378), (506, 228453), (542, 213279), (562, 205689), (759, 152302), (813, 142186), (843, 137126), (1518, 76151), (1626, 71093), (1686, 68563), (2981, 38778), (3091, 37398), (5962, 19389), (6182, 18699), (6233, 18546), (6463, 17886), (8943, 12926), (9273, 12466)]