173107298

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 338808960

約数和(自身を除く): 165701662

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 59, 91, 94, 98, 118, 182, 329, 343, 413, 611, 637, 658, 686, 767, 826, 1222, 1274, 1534, 2303, 2401, 2773, 2891, 4277, 4459, 4606, 4802, 5369, 5546, 5782, 8554, 8918, 10738, 16121, 19411, 20237, 29939, 31213, 32242, 36049, 37583, 38822, 40474, 59878, 62426, 72098, 75166, 112847, 135877, 141659, 209573, 225694, 252343, 263081, 271754, 283318, 419146, 504686, 526162, 951139, 1467011, 1766401, 1841567, 1902278, 2934022, 3532802, 3683134, 6657973, 12364807, 13315946, 24729614, 86553649, 173107298]

約数ペア:

[(1, 173107298), (2, 86553649), (7, 24729614), (13, 13315946), (14, 12364807), (26, 6657973), (47, 3683134), (49, 3532802), (59, 2934022), (91, 1902278), (94, 1841567), (98, 1766401), (118, 1467011), (182, 951139), (329, 526162), (343, 504686), (413, 419146), (611, 283318), (637, 271754), (658, 263081), (686, 252343), (767, 225694), (826, 209573), (1222, 141659), (1274, 135877), (1534, 112847), (2303, 75166), (2401, 72098), (2773, 62426), (2891, 59878), (4277, 40474), (4459, 38822), (4606, 37583), (4802, 36049), (5369, 32242), (5546, 31213), (5782, 29939), (8554, 20237), (8918, 19411), (10738, 16121)]