127450796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 268240896

約数和(自身を除く): 140790100

約数列:

[1, 2, 4, 11, 22, 31, 41, 43, 44, 53, 62, 82, 86, 106, 124, 164, 172, 212, 341, 451, 473, 583, 682, 902, 946, 1166, 1271, 1333, 1364, 1643, 1763, 1804, 1892, 2173, 2279, 2332, 2542, 2666, 3286, 3526, 4346, 4558, 5084, 5332, 6572, 7052, 8692, 9116, 13981, 14663, 18073, 19393, 23903, 25069, 27962, 29326, 36146, 38786, 47806, 50138, 54653, 55924, 58652, 67363, 70649, 72292, 77572, 93439, 95612, 100276, 109306, 134726, 141298, 186878, 218612, 269452, 282596, 373756, 601183, 740993, 777139, 1027829, 1202366, 1481986, 1554278, 2055658, 2404732, 2896609, 2963972, 3108556, 4111316, 5793218, 11586436, 31862699, 63725398, 127450796]

約数ペア:

[(1, 127450796), (2, 63725398), (4, 31862699), (11, 11586436), (22, 5793218), (31, 4111316), (41, 3108556), (43, 2963972), (44, 2896609), (53, 2404732), (62, 2055658), (82, 1554278), (86, 1481986), (106, 1202366), (124, 1027829), (164, 777139), (172, 740993), (212, 601183), (341, 373756), (451, 282596), (473, 269452), (583, 218612), (682, 186878), (902, 141298), (946, 134726), (1166, 109306), (1271, 100276), (1333, 95612), (1364, 93439), (1643, 77572), (1763, 72292), (1804, 70649), (1892, 67363), (2173, 58652), (2279, 55924), (2332, 54653), (2542, 50138), (2666, 47806), (3286, 38786), (3526, 36146), (4346, 29326), (4558, 27962), (5084, 25069), (5332, 23903), (6572, 19393), (7052, 18073), (8692, 14663), (9116, 13981)]