139482

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 366912

約数和(自身を除く): 227430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 243, 246, 287, 369, 378, 486, 567, 574, 738, 861, 1107, 1134, 1701, 1722, 2214, 2583, 3321, 3402, 5166, 6642, 7749, 9963, 15498, 19926, 23247, 46494, 69741, 139482]

約数ペア:

[(1, 139482), (2, 69741), (3, 46494), (6, 23247), (7, 19926), (9, 15498), (14, 9963), (18, 7749), (21, 6642), (27, 5166), (41, 3402), (42, 3321), (54, 2583), (63, 2214), (81, 1722), (82, 1701), (123, 1134), (126, 1107), (162, 861), (189, 738), (243, 574), (246, 567), (287, 486), (369, 378)]