157037144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9343}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 322928640

約数和(自身を除く): 165891496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 9343, 16808, 18686, 37372, 74744, 102773, 205546, 411092, 822184, 1784513, 3569026, 7138052, 14276104, 19629643, 39259286, 78518572, 157037144]

約数ペア:

[(1, 157037144), (2, 78518572), (4, 39259286), (8, 19629643), (11, 14276104), (22, 7138052), (44, 3569026), (88, 1784513), (191, 822184), (382, 411092), (764, 205546), (1528, 102773), (2101, 74744), (4202, 37372), (8404, 18686), (9343, 16808)]