157406172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170353}}^1$

素因数の和:170378

約数の個数: 48

約数和(自身を含む): 457911552

約数和(自身を除く): 300505380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 170353, 340706, 511059, 681412, 1022118, 1192471, 1873883, 2044236, 2384942, 3577413, 3747766, 4769884, 5621649, 7154826, 7495532, 11243298, 13117181, 14309652, 22486596, 26234362, 39351543, 52468724, 78703086, 157406172]

約数ペア:

[(1, 157406172), (2, 78703086), (3, 52468724), (4, 39351543), (6, 26234362), (7, 22486596), (11, 14309652), (12, 13117181), (14, 11243298), (21, 7495532), (22, 7154826), (28, 5621649), (33, 4769884), (42, 3747766), (44, 3577413), (66, 2384942), (77, 2044236), (84, 1873883), (132, 1192471), (154, 1022118), (231, 681412), (308, 511059), (462, 340706), (924, 170353)]