130004224

素因数分解:

$2^8\times 7^1\times {\mathrm{72547}}^1$

素因数の和:72570

約数の個数: 36

約数和(自身を含む): 296576224

約数和(自身を除く): 166572000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 72547, 145094, 290188, 507829, 580376, 1015658, 1160752, 2031316, 2321504, 4062632, 4643008, 8125264, 9286016, 16250528, 18572032, 32501056, 65002112, 130004224]

約数ペア:

[(1, 130004224), (2, 65002112), (4, 32501056), (7, 18572032), (8, 16250528), (14, 9286016), (16, 8125264), (28, 4643008), (32, 4062632), (56, 2321504), (64, 2031316), (112, 1160752), (128, 1015658), (224, 580376), (256, 507829), (448, 290188), (896, 145094), (1792, 72547)]