101028258

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 222768000

約数和(自身を除く): 121739742

約数列:

[1, 2, 3, 6, 9, 18, 139, 149, 271, 278, 298, 417, 447, 542, 813, 834, 894, 1251, 1341, 1626, 2439, 2502, 2682, 4878, 20711, 37669, 40379, 41422, 62133, 75338, 80758, 113007, 121137, 124266, 186399, 226014, 242274, 339021, 363411, 372798, 678042, 726822, 5612681, 11225362, 16838043, 33676086, 50514129, 101028258]

約数ペア:

[(1, 101028258), (2, 50514129), (3, 33676086), (6, 16838043), (9, 11225362), (18, 5612681), (139, 726822), (149, 678042), (271, 372798), (278, 363411), (298, 339021), (417, 242274), (447, 226014), (542, 186399), (813, 124266), (834, 121137), (894, 113007), (1251, 80758), (1341, 75338), (1626, 62133), (2439, 41422), (2502, 40379), (2682, 37669), (4878, 20711)]