147220952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12163}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 295585200

約数和(自身を除く): 148364248

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 12163, 24326, 48652, 97304, 206771, 413542, 827084, 1082507, 1654168, 2165014, 4330028, 8660056, 18402619, 36805238, 73610476, 147220952]

約数ペア:

[(1, 147220952), (2, 73610476), (4, 36805238), (8, 18402619), (17, 8660056), (34, 4330028), (68, 2165014), (89, 1654168), (136, 1082507), (178, 827084), (356, 413542), (712, 206771), (1513, 97304), (3026, 48652), (6052, 24326), (12104, 12163)]