16453164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 50830080

約数和(自身を除く): 34376916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 61, 76, 78, 84, 91, 114, 122, 133, 156, 169, 182, 183, 228, 244, 247, 266, 273, 338, 364, 366, 399, 427, 494, 507, 532, 546, 676, 732, 741, 793, 798, 854, 988, 1014, 1092, 1159, 1183, 1281, 1482, 1586, 1596, 1708, 1729, 2028, 2318, 2366, 2379, 2562, 2964, 3172, 3211, 3458, 3477, 3549, 4636, 4732, 4758, 5124, 5187, 5551, 6422, 6916, 6954, 7098, 8113, 9516, 9633, 10309, 10374, 11102, 12844, 13908, 14196, 15067, 16226, 16653, 19266, 20618, 20748, 22204, 22477, 24339, 30134, 30927, 32452, 33306, 38532, 41236, 44954, 45201, 48678, 60268, 61854, 66612, 67431, 72163, 89908, 90402, 97356, 105469, 123708, 134862, 144326, 180804, 195871, 210938, 216489, 269724, 288652, 316407, 391742, 421876, 432978, 587613, 632814, 783484, 865956, 1175226, 1265628, 1371097, 2350452, 2742194, 4113291, 5484388, 8226582, 16453164]

約数ペア:

[(1, 16453164), (2, 8226582), (3, 5484388), (4, 4113291), (6, 2742194), (7, 2350452), (12, 1371097), (13, 1265628), (14, 1175226), (19, 865956), (21, 783484), (26, 632814), (28, 587613), (38, 432978), (39, 421876), (42, 391742), (52, 316407), (57, 288652), (61, 269724), (76, 216489), (78, 210938), (84, 195871), (91, 180804), (114, 144326), (122, 134862), (133, 123708), (156, 105469), (169, 97356), (182, 90402), (183, 89908), (228, 72163), (244, 67431), (247, 66612), (266, 61854), (273, 60268), (338, 48678), (364, 45201), (366, 44954), (399, 41236), (427, 38532), (494, 33306), (507, 32452), (532, 30927), (546, 30134), (676, 24339), (732, 22477), (741, 22204), (793, 20748), (798, 20618), (854, 19266), (988, 16653), (1014, 16226), (1092, 15067), (1159, 14196), (1183, 13908), (1281, 12844), (1482, 11102), (1586, 10374), (1596, 10309), (1708, 9633), (1729, 9516), (2028, 8113), (2318, 7098), (2366, 6954), (2379, 6916), (2562, 6422), (2964, 5551), (3172, 5187), (3211, 5124), (3458, 4758), (3477, 4732), (3549, 4636)]