143919308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18329}}^1$

素因数の和:18497

約数の個数: 24

約数和(自身を含む): 273043680

約数和(自身を除く): 129124372

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 18329, 36658, 73316, 238277, 476554, 953108, 2767679, 5535358, 11070716, 35979827, 71959654, 143919308]

約数ペア:

[(1, 143919308), (2, 71959654), (4, 35979827), (13, 11070716), (26, 5535358), (52, 2767679), (151, 953108), (302, 476554), (604, 238277), (1963, 73316), (3926, 36658), (7852, 18329)]