152775456

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^2\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 407730960

約数和(自身を除く): 254955504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 139, 214, 278, 321, 417, 428, 556, 642, 834, 856, 1112, 1284, 1668, 1712, 2224, 2568, 3336, 3424, 4448, 5136, 6672, 10272, 11449, 13344, 14873, 22898, 29746, 34347, 44619, 45796, 59492, 68694, 89238, 91592, 118984, 137388, 178476, 183184, 237968, 274776, 356952, 366368, 475936, 549552, 713904, 1099104, 1427808, 1591411, 3182822, 4774233, 6365644, 9548466, 12731288, 19096932, 25462576, 38193864, 50925152, 76387728, 152775456]

約数ペア:

[(1, 152775456), (2, 76387728), (3, 50925152), (4, 38193864), (6, 25462576), (8, 19096932), (12, 12731288), (16, 9548466), (24, 6365644), (32, 4774233), (48, 3182822), (96, 1591411), (107, 1427808), (139, 1099104), (214, 713904), (278, 549552), (321, 475936), (417, 366368), (428, 356952), (556, 274776), (642, 237968), (834, 183184), (856, 178476), (1112, 137388), (1284, 118984), (1668, 91592), (1712, 89238), (2224, 68694), (2568, 59492), (3336, 45796), (3424, 44619), (4448, 34347), (5136, 29746), (6672, 22898), (10272, 14873), (11449, 13344)]