160146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 419328

約数和(自身を除く): 259182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 123, 126, 186, 217, 246, 279, 287, 369, 434, 558, 574, 651, 738, 861, 1271, 1302, 1722, 1953, 2542, 2583, 3813, 3906, 5166, 7626, 8897, 11439, 17794, 22878, 26691, 53382, 80073, 160146]

約数ペア:

[(1, 160146), (2, 80073), (3, 53382), (6, 26691), (7, 22878), (9, 17794), (14, 11439), (18, 8897), (21, 7626), (31, 5166), (41, 3906), (42, 3813), (62, 2583), (63, 2542), (82, 1953), (93, 1722), (123, 1302), (126, 1271), (186, 861), (217, 738), (246, 651), (279, 574), (287, 558), (369, 434)]