179929488

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 478737216

約数和(自身を除く): 298807728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 636, 642, 661, 848, 856, 1272, 1284, 1322, 1712, 1983, 2544, 2568, 2644, 3966, 5136, 5288, 5671, 7932, 10576, 11342, 15864, 17013, 22684, 31728, 34026, 35033, 45368, 68052, 70066, 70727, 90736, 105099, 136104, 140132, 141454, 210198, 212181, 272208, 280264, 282908, 420396, 424362, 560528, 565816, 840792, 848724, 1131632, 1681584, 1697448, 3394896, 3748531, 7497062, 11245593, 14994124, 22491186, 29988248, 44982372, 59976496, 89964744, 179929488]

約数ペア:

[(1, 179929488), (2, 89964744), (3, 59976496), (4, 44982372), (6, 29988248), (8, 22491186), (12, 14994124), (16, 11245593), (24, 7497062), (48, 3748531), (53, 3394896), (106, 1697448), (107, 1681584), (159, 1131632), (212, 848724), (214, 840792), (318, 565816), (321, 560528), (424, 424362), (428, 420396), (636, 282908), (642, 280264), (661, 272208), (848, 212181), (856, 210198), (1272, 141454), (1284, 140132), (1322, 136104), (1712, 105099), (1983, 90736), (2544, 70727), (2568, 70066), (2644, 68052), (3966, 45368), (5136, 35033), (5288, 34026), (5671, 31728), (7932, 22684), (10576, 17013), (11342, 15864)]