125393768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48527}}^1$

素因数の和:48569

約数の個数: 32

約数和(自身を含む): 262051200

約数和(自身を除く): 136657432

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 48527, 97054, 194108, 388216, 824959, 922013, 1649918, 1844026, 3299836, 3688052, 6599672, 7376104, 15674221, 31348442, 62696884, 125393768]

約数ペア:

[(1, 125393768), (2, 62696884), (4, 31348442), (8, 15674221), (17, 7376104), (19, 6599672), (34, 3688052), (38, 3299836), (68, 1844026), (76, 1649918), (136, 922013), (152, 824959), (323, 388216), (646, 194108), (1292, 97054), (2584, 48527)]