144876501

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11046

約数の個数: 48

約数和(自身を含む): 274659840

約数和(自身を除く): 129783339

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 11003, 13167, 33009, 77021, 99027, 121033, 209057, 231063, 363099, 627171, 693189, 847231, 1089297, 1463399, 1881513, 2299627, 2541693, 4390197, 6898881, 7625079, 13170591, 16097389, 20696643, 48292167, 144876501]

約数ペア:

[(1, 144876501), (3, 48292167), (7, 20696643), (9, 16097389), (11, 13170591), (19, 7625079), (21, 6898881), (33, 4390197), (57, 2541693), (63, 2299627), (77, 1881513), (99, 1463399), (133, 1089297), (171, 847231), (209, 693189), (231, 627171), (399, 363099), (627, 231063), (693, 209057), (1197, 121033), (1463, 99027), (1881, 77021), (4389, 33009), (11003, 13167)]