173305144

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 330336000

約数和(自身を除く): 157030856

約数列:

[1, 2, 4, 8, 79, 158, 316, 443, 619, 632, 886, 1238, 1772, 2476, 3544, 4952, 34997, 48901, 69994, 97802, 139988, 195604, 274217, 279976, 391208, 548434, 1096868, 2193736, 21663143, 43326286, 86652572, 173305144]

約数ペア:

[(1, 173305144), (2, 86652572), (4, 43326286), (8, 21663143), (79, 2193736), (158, 1096868), (316, 548434), (443, 391208), (619, 279976), (632, 274217), (886, 195604), (1238, 139988), (1772, 97802), (2476, 69994), (3544, 48901), (4952, 34997)]