148907172953

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1996

約数の個数: 96

約数和(自身を含む): 202670491392

約数和(自身を除く): 53763318439

約数列:

[1, 7, 11, 23, 49, 53, 77, 121, 161, 253, 371, 539, 583, 847, 1127, 1219, 1331, 1771, 1873, 2597, 2783, 4081, 5929, 6413, 8533, 9317, 12397, 13111, 13409, 19481, 20603, 28567, 30613, 43079, 44891, 59731, 65219, 70543, 91777, 93863, 99269, 136367, 144221, 147499, 214291, 226633, 301553, 314237, 473869, 493801, 657041, 694883, 1009547, 1032493, 1091959, 1500037, 1586431, 1622489, 2110871, 2283187, 2492963, 3317083, 3456607, 4864181, 5212559, 7227451, 7643713, 11105017, 11357423, 12011549, 15982309, 17450741, 23219581, 25115057, 36487913, 53505991, 57338149, 79501961, 84080843, 111876163, 122155187, 132127039, 175805399, 255415391, 276265627, 401367043, 588565901, 924889273, 1230637793, 1933859389, 2809569301, 3038921897, 6474224911, 13537015723, 21272453279, 148907172953]

約数ペア:

[(1, 148907172953), (7, 21272453279), (11, 13537015723), (23, 6474224911), (49, 3038921897), (53, 2809569301), (77, 1933859389), (121, 1230637793), (161, 924889273), (253, 588565901), (371, 401367043), (539, 276265627), (583, 255415391), (847, 175805399), (1127, 132127039), (1219, 122155187), (1331, 111876163), (1771, 84080843), (1873, 79501961), (2597, 57338149), (2783, 53505991), (4081, 36487913), (5929, 25115057), (6413, 23219581), (8533, 17450741), (9317, 15982309), (12397, 12011549), (13111, 11357423), (13409, 11105017), (19481, 7643713), (20603, 7227451), (28567, 5212559), (30613, 4864181), (43079, 3456607), (44891, 3317083), (59731, 2492963), (65219, 2283187), (70543, 2110871), (91777, 1622489), (93863, 1586431), (99269, 1500037), (136367, 1091959), (144221, 1032493), (147499, 1009547), (214291, 694883), (226633, 657041), (301553, 493801), (314237, 473869)]