151776471

素因数分解:

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

素因数の和:122

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 124012329

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 53, 69, 77, 121, 147, 159, 161, 231, 253, 343, 363, 371, 483, 539, 583, 759, 847, 1029, 1113, 1127, 1219, 1617, 1749, 1771, 2541, 2597, 2783, 3381, 3657, 3773, 4081, 5313, 5929, 6413, 7791, 7889, 8349, 8533, 11319, 12243, 12397, 13409, 17787, 18179, 19239, 19481, 23667, 25599, 28567, 37191, 40227, 41503, 44891, 54537, 58443, 59731, 85701, 86779, 93863, 124509, 134673, 136367, 147499, 179193, 199969, 260337, 281589, 314237, 409101, 418117, 442497, 599907, 657041, 942711, 954569, 1032493, 1254351, 1971123, 2199659, 2863707, 3097479, 4599287, 6598977, 7227451, 13797861, 21682353, 50592157, 151776471]

約数ペア:

[(1, 151776471), (3, 50592157), (7, 21682353), (11, 13797861), (21, 7227451), (23, 6598977), (33, 4599287), (49, 3097479), (53, 2863707), (69, 2199659), (77, 1971123), (121, 1254351), (147, 1032493), (159, 954569), (161, 942711), (231, 657041), (253, 599907), (343, 442497), (363, 418117), (371, 409101), (483, 314237), (539, 281589), (583, 260337), (759, 199969), (847, 179193), (1029, 147499), (1113, 136367), (1127, 134673), (1219, 124509), (1617, 93863), (1749, 86779), (1771, 85701), (2541, 59731), (2597, 58443), (2783, 54537), (3381, 44891), (3657, 41503), (3773, 40227), (4081, 37191), (5313, 28567), (5929, 25599), (6413, 23667), (7791, 19481), (7889, 19239), (8349, 18179), (8533, 17787), (11319, 13409), (12243, 12397)]