142329032

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61561}}^1$

素因数の和:61601

約数の個数: 24

約数和(自身を含む): 283493010

約数和(自身を除く): 141163978

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 61561, 123122, 246244, 492488, 1046537, 2093074, 4186148, 8372296, 17791129, 35582258, 71164516, 142329032]

約数ペア:

[(1, 142329032), (2, 71164516), (4, 35582258), (8, 17791129), (17, 8372296), (34, 4186148), (68, 2093074), (136, 1046537), (289, 492488), (578, 246244), (1156, 123122), (2312, 61561)]