150647476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 312947712

約数和(自身を除く): 162300236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 434, 788, 868, 881, 1379, 1762, 2758, 3524, 5516, 6107, 6167, 12214, 12334, 24428, 24668, 27311, 42749, 54622, 85498, 109244, 170996, 173557, 191177, 347114, 382354, 694228, 764708, 1214899, 2429798, 4859596, 5380267, 10760534, 21521068, 37661869, 75323738, 150647476]

約数ペア:

[(1, 150647476), (2, 75323738), (4, 37661869), (7, 21521068), (14, 10760534), (28, 5380267), (31, 4859596), (62, 2429798), (124, 1214899), (197, 764708), (217, 694228), (394, 382354), (434, 347114), (788, 191177), (868, 173557), (881, 170996), (1379, 109244), (1762, 85498), (2758, 54622), (3524, 42749), (5516, 27311), (6107, 24668), (6167, 24428), (12214, 12334)]