152279478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 361246392

約数和(自身を除く): 208966914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 169, 226, 234, 338, 339, 443, 507, 678, 886, 1014, 1017, 1329, 1469, 1521, 2034, 2658, 2938, 3042, 3987, 4407, 5759, 7974, 8814, 11518, 13221, 17277, 19097, 26442, 34554, 38194, 50059, 51831, 57291, 74867, 100118, 103662, 114582, 149734, 150177, 171873, 224601, 300354, 343746, 449202, 450531, 650767, 673803, 901062, 1301534, 1347606, 1952301, 3904602, 5856903, 8459971, 11713806, 16919942, 25379913, 50759826, 76139739, 152279478]

約数ペア:

[(1, 152279478), (2, 76139739), (3, 50759826), (6, 25379913), (9, 16919942), (13, 11713806), (18, 8459971), (26, 5856903), (39, 3904602), (78, 1952301), (113, 1347606), (117, 1301534), (169, 901062), (226, 673803), (234, 650767), (338, 450531), (339, 449202), (443, 343746), (507, 300354), (678, 224601), (886, 171873), (1014, 150177), (1017, 149734), (1329, 114582), (1469, 103662), (1521, 100118), (2034, 74867), (2658, 57291), (2938, 51831), (3042, 50059), (3987, 38194), (4407, 34554), (5759, 26442), (7974, 19097), (8814, 17277), (11518, 13221)]