140200424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192583}}^1$

素因数の和:192609

約数の個数: 32

約数和(自身を含む): 323541120

約数和(自身を除く): 183340696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 192583, 385166, 770332, 1348081, 1540664, 2503579, 2696162, 5007158, 5392324, 10014316, 10784648, 17525053, 20028632, 35050106, 70100212, 140200424]

約数ペア:

[(1, 140200424), (2, 70100212), (4, 35050106), (7, 20028632), (8, 17525053), (13, 10784648), (14, 10014316), (26, 5392324), (28, 5007158), (52, 2696162), (56, 2503579), (91, 1540664), (104, 1348081), (182, 770332), (364, 385166), (728, 192583)]