144902030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159233}}^1$

素因数の和:159260

約数の個数: 32

約数和(自身を含む): 321015744

約数和(自身を除く): 176113714

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 159233, 318466, 796165, 1114631, 1592330, 2070029, 2229262, 4140058, 5573155, 10350145, 11146310, 14490203, 20700290, 28980406, 72451015, 144902030]

約数ペア:

[(1, 144902030), (2, 72451015), (5, 28980406), (7, 20700290), (10, 14490203), (13, 11146310), (14, 10350145), (26, 5573155), (35, 4140058), (65, 2229262), (70, 2070029), (91, 1592330), (130, 1114631), (182, 796165), (455, 318466), (910, 159233)]