168142772077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{23099}}^1$

素因数の和:23593

約数の個数: 32

約数和(自身を含む): 204019200000

約数和(自身を除く): 35876427923

約数列:

[1, 7, 19, 133, 229, 239, 1603, 1673, 4351, 4541, 23099, 30457, 31787, 54731, 161693, 383117, 438881, 1039889, 3072167, 5289671, 5520661, 7279223, 37027697, 38644627, 100503749, 104892559, 703526243, 734247913, 1264231369, 8849619583, 24020396011, 168142772077]

約数ペア:

[(1, 168142772077), (7, 24020396011), (19, 8849619583), (133, 1264231369), (229, 734247913), (239, 703526243), (1603, 104892559), (1673, 100503749), (4351, 38644627), (4541, 37027697), (23099, 7279223), (30457, 5520661), (31787, 5289671), (54731, 3072167), (161693, 1039889), (383117, 438881)]