155392274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 100697326

約数列:

[1, 2, 17, 31, 34, 62, 379, 389, 527, 758, 778, 1054, 6443, 6613, 11749, 12059, 12886, 13226, 23498, 24118, 147431, 199733, 205003, 294862, 399466, 410006, 2506327, 4570361, 5012654, 9140722, 77696137, 155392274]

約数ペア:

[(1, 155392274), (2, 77696137), (17, 9140722), (31, 5012654), (34, 4570361), (62, 2506327), (379, 410006), (389, 399466), (527, 294862), (758, 205003), (778, 199733), (1054, 147431), (6443, 24118), (6613, 23498), (11749, 13226), (12059, 12886)]