127760738

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 229249440

約数和(自身を除く): 101488702

約数列:

[1, 2, 7, 14, 49, 83, 98, 113, 139, 166, 226, 278, 581, 791, 973, 1162, 1582, 1946, 4067, 5537, 6811, 8134, 9379, 11074, 11537, 13622, 15707, 18758, 23074, 31414, 65653, 80759, 109949, 131306, 161518, 219898, 459571, 565313, 769643, 919142, 1130626, 1303681, 1539286, 2607362, 9125767, 18251534, 63880369, 127760738]

約数ペア:

[(1, 127760738), (2, 63880369), (7, 18251534), (14, 9125767), (49, 2607362), (83, 1539286), (98, 1303681), (113, 1130626), (139, 919142), (166, 769643), (226, 565313), (278, 459571), (581, 219898), (791, 161518), (973, 131306), (1162, 109949), (1582, 80759), (1946, 65653), (4067, 31414), (5537, 23074), (6811, 18758), (8134, 15707), (9379, 13622), (11074, 11537)]