144562145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 227168256

約数和(自身を除く): 82606111

約数列:

[1, 5, 7, 13, 31, 35, 37, 65, 91, 155, 185, 217, 259, 277, 403, 455, 481, 1085, 1147, 1295, 1385, 1939, 2015, 2405, 2821, 3367, 3601, 5735, 8029, 8587, 9695, 10249, 14105, 14911, 16835, 18005, 25207, 40145, 42935, 51245, 60109, 71743, 74555, 104377, 111631, 126035, 133237, 300545, 317719, 358715, 521885, 558155, 666185, 781417, 932659, 1588595, 2224033, 3907085, 4130347, 4663295, 11120165, 20651735, 28912429, 144562145]

約数ペア:

[(1, 144562145), (5, 28912429), (7, 20651735), (13, 11120165), (31, 4663295), (35, 4130347), (37, 3907085), (65, 2224033), (91, 1588595), (155, 932659), (185, 781417), (217, 666185), (259, 558155), (277, 521885), (403, 358715), (455, 317719), (481, 300545), (1085, 133237), (1147, 126035), (1295, 111631), (1385, 104377), (1939, 74555), (2015, 71743), (2405, 60109), (2821, 51245), (3367, 42935), (3601, 40145), (5735, 25207), (8029, 18005), (8587, 16835), (9695, 14911), (10249, 14105)]