142892736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{106319}}^1$

素因数の和:106341

約数の個数: 56

約数和(自身を含む): 432084480

約数和(自身を除く): 289191744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 106319, 212638, 318957, 425276, 637914, 744233, 850552, 1275828, 1488466, 1701104, 2232699, 2551656, 2976932, 3402208, 4465398, 5103312, 5953864, 6804416, 8930796, 10206624, 11907728, 17861592, 20413248, 23815456, 35723184, 47630912, 71446368, 142892736]

約数ペア:

[(1, 142892736), (2, 71446368), (3, 47630912), (4, 35723184), (6, 23815456), (7, 20413248), (8, 17861592), (12, 11907728), (14, 10206624), (16, 8930796), (21, 6804416), (24, 5953864), (28, 5103312), (32, 4465398), (42, 3402208), (48, 2976932), (56, 2551656), (64, 2232699), (84, 1701104), (96, 1488466), (112, 1275828), (168, 850552), (192, 744233), (224, 637914), (336, 425276), (448, 318957), (672, 212638), (1344, 106319)]