157049944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13913}}^1$

素因数の和:14019

約数の個数: 32

約数和(自身を含む): 315569520

約数和(自身を除く): 158519576

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 13913, 27826, 55652, 111304, 236521, 473042, 946084, 1154779, 1892168, 2309558, 4619116, 9238232, 19631243, 39262486, 78524972, 157049944]

約数ペア:

[(1, 157049944), (2, 78524972), (4, 39262486), (8, 19631243), (17, 9238232), (34, 4619116), (68, 2309558), (83, 1892168), (136, 1154779), (166, 946084), (332, 473042), (664, 236521), (1411, 111304), (2822, 55652), (5644, 27826), (11288, 13913)]