133045528840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{475162603}}^1$

素因数の和:475162621

約数の個数: 32

約数和(自身を含む): 342117074880

約数和(自身を除く): 209071546040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 475162603, 950325206, 1900650412, 2375813015, 3326138221, 3801300824, 4751626030, 6652276442, 9503252060, 13304552884, 16630691105, 19006504120, 26609105768, 33261382210, 66522764420, 133045528840]

約数ペア:

[(1, 133045528840), (2, 66522764420), (4, 33261382210), (5, 26609105768), (7, 19006504120), (8, 16630691105), (10, 13304552884), (14, 9503252060), (20, 6652276442), (28, 4751626030), (35, 3801300824), (40, 3326138221), (56, 2375813015), (70, 1900650412), (140, 950325206), (280, 475162603)]