143850112

素因数分解:

$2^7\times 7^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 329696640

約数和(自身を除く): 185846528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 362, 448, 724, 887, 896, 1267, 1448, 1774, 2534, 2896, 3548, 5068, 5792, 6209, 7096, 10136, 11584, 12418, 14192, 20272, 23168, 24836, 28384, 40544, 49672, 56768, 81088, 99344, 113536, 160547, 162176, 198688, 321094, 397376, 642188, 794752, 1123829, 1284376, 2247658, 2568752, 4495316, 5137504, 8990632, 10275008, 17981264, 20550016, 35962528, 71925056, 143850112]

約数ペア:

[(1, 143850112), (2, 71925056), (4, 35962528), (7, 20550016), (8, 17981264), (14, 10275008), (16, 8990632), (28, 5137504), (32, 4495316), (56, 2568752), (64, 2247658), (112, 1284376), (128, 1123829), (181, 794752), (224, 642188), (362, 397376), (448, 321094), (724, 198688), (887, 162176), (896, 160547), (1267, 113536), (1448, 99344), (1774, 81088), (2534, 56768), (2896, 49672), (3548, 40544), (5068, 28384), (5792, 24836), (6209, 23168), (7096, 20272), (10136, 14192), (11584, 12418)]