146570949

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 250493568

約数和(自身を除く): 103922619

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 227, 259, 277, 333, 681, 777, 831, 1589, 1939, 2043, 2331, 2493, 4767, 5817, 8399, 10249, 14301, 17451, 25197, 30747, 58793, 62879, 71743, 75591, 92241, 176379, 188637, 215229, 440153, 529137, 565911, 645687, 1320459, 2326523, 3961377, 6979569, 16285661, 20938707, 48856983, 146570949]

約数ペア:

[(1, 146570949), (3, 48856983), (7, 20938707), (9, 16285661), (21, 6979569), (37, 3961377), (63, 2326523), (111, 1320459), (227, 645687), (259, 565911), (277, 529137), (333, 440153), (681, 215229), (777, 188637), (831, 176379), (1589, 92241), (1939, 75591), (2043, 71743), (2331, 62879), (2493, 58793), (4767, 30747), (5817, 25197), (8399, 17451), (10249, 14301)]