143223476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69257}}^1$

素因数の和:69319

約数の個数: 24

約数和(自身を含む): 279248256

約数和(自身を除く): 136024780

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 69257, 138514, 277028, 761827, 1523654, 3047308, 3255079, 6510158, 13020316, 35805869, 71611738, 143223476]

約数ペア:

[(1, 143223476), (2, 71611738), (4, 35805869), (11, 13020316), (22, 6510158), (44, 3255079), (47, 3047308), (94, 1523654), (188, 761827), (517, 277028), (1034, 138514), (2068, 69257)]