155402208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41507}}^1$

素因数の和:41536

約数の個数: 72

約数和(自身を含む): 475930728

約数和(自身を除く): 320528520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41507, 83014, 124521, 166028, 249042, 332056, 373563, 498084, 539591, 664112, 747126, 996168, 1079182, 1328224, 1494252, 1618773, 1992336, 2158364, 2988504, 3237546, 3984672, 4316728, 4856319, 5977008, 6475092, 8633456, 9712638, 11954016, 12950184, 17266912, 19425276, 25900368, 38850552, 51800736, 77701104, 155402208]

約数ペア:

[(1, 155402208), (2, 77701104), (3, 51800736), (4, 38850552), (6, 25900368), (8, 19425276), (9, 17266912), (12, 12950184), (13, 11954016), (16, 9712638), (18, 8633456), (24, 6475092), (26, 5977008), (32, 4856319), (36, 4316728), (39, 3984672), (48, 3237546), (52, 2988504), (72, 2158364), (78, 1992336), (96, 1618773), (104, 1494252), (117, 1328224), (144, 1079182), (156, 996168), (208, 747126), (234, 664112), (288, 539591), (312, 498084), (416, 373563), (468, 332056), (624, 249042), (936, 166028), (1248, 124521), (1872, 83014), (3744, 41507)]