129478236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1129}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 318931200

約数和(自身を除く): 189452964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 503, 1006, 1129, 1509, 2012, 2258, 3018, 3387, 4516, 6036, 6774, 9557, 13548, 19114, 21451, 28671, 38228, 42902, 57342, 64353, 85804, 114684, 128706, 257412, 567887, 1135774, 1703661, 2271548, 3407322, 6814644, 10789853, 21579706, 32369559, 43159412, 64739118, 129478236]

約数ペア:

[(1, 129478236), (2, 64739118), (3, 43159412), (4, 32369559), (6, 21579706), (12, 10789853), (19, 6814644), (38, 3407322), (57, 2271548), (76, 1703661), (114, 1135774), (228, 567887), (503, 257412), (1006, 128706), (1129, 114684), (1509, 85804), (2012, 64353), (2258, 57342), (3018, 42902), (3387, 38228), (4516, 28671), (6036, 21451), (6774, 19114), (9557, 13548)]