144340476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{245477}}^1$

素因数の和:245498

約数の個数: 36

約数和(自身を含む): 391782888

約数和(自身を除く): 247442412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 245477, 490954, 736431, 981908, 1472862, 1718339, 2945724, 3436678, 5155017, 6873356, 10310034, 12028373, 20620068, 24056746, 36085119, 48113492, 72170238, 144340476]

約数ペア:

[(1, 144340476), (2, 72170238), (3, 48113492), (4, 36085119), (6, 24056746), (7, 20620068), (12, 12028373), (14, 10310034), (21, 6873356), (28, 5155017), (42, 3436678), (49, 2945724), (84, 1718339), (98, 1472862), (147, 981908), (196, 736431), (294, 490954), (588, 245477)]