149380896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222293}}^1$

素因数の和:222313

約数の個数: 48

約数和(自身を含む): 448144704

約数和(自身を除く): 298763808

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, 222293, 444586, 666879, 889172, 1333758, 1556051, 1778344, 2667516, 3112102, 3556688, 4668153, 5335032, 6224204, 7113376, 9336306, 10670064, 12448408, 18672612, 21340128, 24896816, 37345224, 49793632, 74690448, 149380896]

約数ペア:

[(1, 149380896), (2, 74690448), (3, 49793632), (4, 37345224), (6, 24896816), (7, 21340128), (8, 18672612), (12, 12448408), (14, 10670064), (16, 9336306), (21, 7113376), (24, 6224204), (28, 5335032), (32, 4668153), (42, 3556688), (48, 3112102), (56, 2667516), (84, 1778344), (96, 1556051), (112, 1333758), (168, 889172), (224, 666879), (336, 444586), (672, 222293)]