181603344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 517740672

約数和(自身を除く): 336137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 169, 183, 208, 244, 312, 338, 366, 367, 488, 507, 624, 676, 732, 734, 793, 976, 1014, 1101, 1352, 1464, 1468, 1586, 2028, 2202, 2379, 2704, 2928, 2936, 3172, 4056, 4404, 4758, 4771, 5872, 6344, 8112, 8808, 9516, 9542, 10309, 12688, 14313, 17616, 19032, 19084, 20618, 22387, 28626, 30927, 38064, 38168, 41236, 44774, 57252, 61854, 62023, 67161, 76336, 82472, 89548, 114504, 123708, 124046, 134322, 164944, 179096, 186069, 229008, 247416, 248092, 268644, 291031, 358192, 372138, 494832, 496184, 537288, 582062, 744276, 873093, 992368, 1074576, 1164124, 1488552, 1746186, 2328248, 2977104, 3492372, 3783403, 4656496, 6984744, 7566806, 11350209, 13969488, 15133612, 22700418, 30267224, 45400836, 60534448, 90801672, 181603344]

約数ペア:

[(1, 181603344), (2, 90801672), (3, 60534448), (4, 45400836), (6, 30267224), (8, 22700418), (12, 15133612), (13, 13969488), (16, 11350209), (24, 7566806), (26, 6984744), (39, 4656496), (48, 3783403), (52, 3492372), (61, 2977104), (78, 2328248), (104, 1746186), (122, 1488552), (156, 1164124), (169, 1074576), (183, 992368), (208, 873093), (244, 744276), (312, 582062), (338, 537288), (366, 496184), (367, 494832), (488, 372138), (507, 358192), (624, 291031), (676, 268644), (732, 248092), (734, 247416), (793, 229008), (976, 186069), (1014, 179096), (1101, 164944), (1352, 134322), (1464, 124046), (1468, 123708), (1586, 114504), (2028, 89548), (2202, 82472), (2379, 76336), (2704, 67161), (2928, 62023), (2936, 61854), (3172, 57252), (4056, 44774), (4404, 41236), (4758, 38168), (4771, 38064), (5872, 30927), (6344, 28626), (8112, 22387), (8808, 20618), (9516, 19084), (9542, 19032), (10309, 17616), (12688, 14313)]