143706738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{26119}}^1$

素因数の和:26262

約数の個数: 32

約数和(自身を含む): 330992640

約数和(自身を除く): 187285902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 26119, 52238, 78357, 156714, 182833, 365666, 548499, 1096998, 3421589, 6843178, 10264767, 20529534, 23951123, 47902246, 71853369, 143706738]

約数ペア:

[(1, 143706738), (2, 71853369), (3, 47902246), (6, 23951123), (7, 20529534), (14, 10264767), (21, 6843178), (42, 3421589), (131, 1096998), (262, 548499), (393, 365666), (786, 182833), (917, 156714), (1834, 78357), (2751, 52238), (5502, 26119)]