146589772

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 299409600

約数和(自身を除く): 152819828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 698, 1396, 2143, 2443, 4286, 4886, 8572, 9772, 15001, 17101, 30002, 34202, 60004, 68404, 105007, 210014, 420028, 747907, 1495814, 2991628, 5235349, 10470698, 20941396, 36647443, 73294886, 146589772]

約数ペア:

[(1, 146589772), (2, 73294886), (4, 36647443), (7, 20941396), (14, 10470698), (28, 5235349), (49, 2991628), (98, 1495814), (196, 747907), (349, 420028), (698, 210014), (1396, 105007), (2143, 68404), (2443, 60004), (4286, 34202), (4886, 30002), (8572, 17101), (9772, 15001)]