149047584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221797}}^1$

素因数の和:221817

約数の個数: 48

約数和(自身を含む): 447144768

約数和(自身を除く): 298097184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221797, 443594, 665391, 887188, 1330782, 1552579, 1774376, 2661564, 3105158, 3548752, 4657737, 5323128, 6210316, 7097504, 9315474, 10646256, 12420632, 18630948, 21292512, 24841264, 37261896, 49682528, 74523792, 149047584]

約数ペア:

[(1, 149047584), (2, 74523792), (3, 49682528), (4, 37261896), (6, 24841264), (7, 21292512), (8, 18630948), (12, 12420632), (14, 10646256), (16, 9315474), (21, 7097504), (24, 6210316), (28, 5323128), (32, 4657737), (42, 3548752), (48, 3105158), (56, 2661564), (84, 1774376), (96, 1552579), (112, 1330782), (168, 887188), (224, 665391), (336, 443594), (672, 221797)]