153965786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{74959}}^1$

素因数の和:75053

約数の個数: 16

約数和(自身を含む): 251865600

約数和(自身を除く): 97899814

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 74959, 149918, 974467, 1948934, 5921761, 11843522, 76982893, 153965786]

約数ペア:

[(1, 153965786), (2, 76982893), (13, 11843522), (26, 5921761), (79, 1948934), (158, 974467), (1027, 149918), (2054, 74959)]