142662177

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5483}}^1$

素因数の和:5562

約数の個数: 36

約数和(自身を含む): 243818640

約数和(自身を除く): 101156463

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 5483, 8673, 16449, 26019, 38381, 49347, 115143, 268667, 323497, 345429, 806001, 970491, 2264479, 2418003, 2911473, 6793437, 15851353, 20380311, 47554059, 142662177]

約数ペア:

[(1, 142662177), (3, 47554059), (7, 20380311), (9, 15851353), (21, 6793437), (49, 2911473), (59, 2418003), (63, 2264479), (147, 970491), (177, 806001), (413, 345429), (441, 323497), (531, 268667), (1239, 115143), (2891, 49347), (3717, 38381), (5483, 26019), (8673, 16449)]