146487028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69491}}^1$

素因数の和:69543

約数の個数: 24

約数和(自身を含む): 280191744

約数和(自身を除く): 133704716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 69491, 138982, 277964, 1181347, 2154221, 2362694, 4308442, 4725388, 8616884, 36621757, 73243514, 146487028]

約数ペア:

[(1, 146487028), (2, 73243514), (4, 36621757), (17, 8616884), (31, 4725388), (34, 4308442), (62, 2362694), (68, 2154221), (124, 1181347), (527, 277964), (1054, 138982), (2108, 69491)]