137319708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 331914240

約数和(自身を除く): 194594532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 419, 838, 881, 1257, 1676, 1762, 2514, 2643, 3524, 5028, 5286, 10572, 12989, 25978, 27311, 38967, 51956, 54622, 77934, 81933, 109244, 155868, 163866, 327732, 369139, 738278, 1107417, 1476556, 2214834, 4429668, 11443309, 22886618, 34329927, 45773236, 68659854, 137319708]

約数ペア:

[(1, 137319708), (2, 68659854), (3, 45773236), (4, 34329927), (6, 22886618), (12, 11443309), (31, 4429668), (62, 2214834), (93, 1476556), (124, 1107417), (186, 738278), (372, 369139), (419, 327732), (838, 163866), (881, 155868), (1257, 109244), (1676, 81933), (1762, 77934), (2514, 54622), (2643, 51956), (3524, 38967), (5028, 27311), (5286, 25978), (10572, 12989)]