131788736

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{18223}}^1$

素因数の和:18348

約数の個数: 28

約数和(自身を含む): 263847072

約数和(自身を除く): 132058336

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 18223, 36446, 72892, 145784, 291568, 583136, 1166272, 2059199, 4118398, 8236796, 16473592, 32947184, 65894368, 131788736]

約数ペア:

[(1, 131788736), (2, 65894368), (4, 32947184), (8, 16473592), (16, 8236796), (32, 4118398), (64, 2059199), (113, 1166272), (226, 583136), (452, 291568), (904, 145784), (1808, 72892), (3616, 36446), (7232, 18223)]