156938752

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13368

約数の個数: 40

約数和(自身を含む): 327229056

約数和(自身を除く): 170290304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 13327, 26654, 53308, 106616, 213232, 306521, 426464, 613042, 852928, 1226084, 1705856, 2452168, 3411712, 4904336, 6823424, 9808672, 19617344, 39234688, 78469376, 156938752]

約数ペア:

[(1, 156938752), (2, 78469376), (4, 39234688), (8, 19617344), (16, 9808672), (23, 6823424), (32, 4904336), (46, 3411712), (64, 2452168), (92, 1705856), (128, 1226084), (184, 852928), (256, 613042), (368, 426464), (512, 306521), (736, 213232), (1472, 106616), (2944, 53308), (5888, 26654), (11776, 13327)]