159562952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37847}}^1$

素因数の和:37901

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 167443768

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 37847, 75694, 151388, 302776, 643399, 1173257, 1286798, 2346514, 2573596, 4693028, 5147192, 9386056, 19945369, 39890738, 79781476, 159562952]

約数ペア:

[(1, 159562952), (2, 79781476), (4, 39890738), (8, 19945369), (17, 9386056), (31, 5147192), (34, 4693028), (62, 2573596), (68, 2346514), (124, 1286798), (136, 1173257), (248, 643399), (527, 302776), (1054, 151388), (2108, 75694), (4216, 37847)]