172022058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 407065932

約数和(自身を除く): 235043874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 193, 234, 293, 338, 386, 507, 579, 586, 879, 1014, 1158, 1521, 1737, 1758, 2509, 2637, 3042, 3474, 3809, 5018, 5274, 7527, 7618, 11427, 15054, 22581, 22854, 32617, 34281, 45162, 49517, 56549, 65234, 68562, 97851, 99034, 113098, 148551, 169647, 195702, 293553, 297102, 339294, 445653, 508941, 587106, 735137, 891306, 1017882, 1470274, 2205411, 4410822, 6616233, 9556781, 13232466, 19113562, 28670343, 57340686, 86011029, 172022058]

約数ペア:

[(1, 172022058), (2, 86011029), (3, 57340686), (6, 28670343), (9, 19113562), (13, 13232466), (18, 9556781), (26, 6616233), (39, 4410822), (78, 2205411), (117, 1470274), (169, 1017882), (193, 891306), (234, 735137), (293, 587106), (338, 508941), (386, 445653), (507, 339294), (579, 297102), (586, 293553), (879, 195702), (1014, 169647), (1158, 148551), (1521, 113098), (1737, 99034), (1758, 97851), (2509, 68562), (2637, 65234), (3042, 56549), (3474, 49517), (3809, 45162), (5018, 34281), (5274, 32617), (7527, 22854), (7618, 22581), (11427, 15054)]