145078836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1727129}}^1$

素因数の和:1727143

約数の個数: 24

約数和(自身を含む): 386877120

約数和(自身を除く): 241798284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1727129, 3454258, 5181387, 6908516, 10362774, 12089903, 20725548, 24179806, 36269709, 48359612, 72539418, 145078836]

約数ペア:

[(1, 145078836), (2, 72539418), (3, 48359612), (4, 36269709), (6, 24179806), (7, 20725548), (12, 12089903), (14, 10362774), (21, 6908516), (28, 5181387), (42, 3454258), (84, 1727129)]