158634022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 251000640

約数和(自身を除く): 92366618

約数列:

[1, 2, 37, 71, 74, 109, 142, 218, 277, 554, 2627, 4033, 5254, 7739, 8066, 10249, 15478, 19667, 20498, 30193, 39334, 60386, 286343, 572686, 727679, 1117141, 1455358, 2143703, 2234282, 4287406, 79317011, 158634022]

約数ペア:

[(1, 158634022), (2, 79317011), (37, 4287406), (71, 2234282), (74, 2143703), (109, 1455358), (142, 1117141), (218, 727679), (277, 572686), (554, 286343), (2627, 60386), (4033, 39334), (5254, 30193), (7739, 20498), (8066, 19667), (10249, 15478)]