149339946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11813}}^1$

素因数の和:11875

約数の個数: 48

約数和(自身を含む): 355554144

約数和(自身を除く): 206214198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 11813, 12642, 23626, 35439, 70878, 82691, 165382, 248073, 496146, 507959, 578837, 1015918, 1157674, 1523877, 1736511, 3047754, 3473022, 3555713, 7111426, 10667139, 21334278, 24889991, 49779982, 74669973, 149339946]

約数ペア:

[(1, 149339946), (2, 74669973), (3, 49779982), (6, 24889991), (7, 21334278), (14, 10667139), (21, 7111426), (42, 3555713), (43, 3473022), (49, 3047754), (86, 1736511), (98, 1523877), (129, 1157674), (147, 1015918), (258, 578837), (294, 507959), (301, 496146), (602, 248073), (903, 165382), (1806, 82691), (2107, 70878), (4214, 35439), (6321, 23626), (11813, 12642)]