138324144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{411679}}^1$

素因数の和:411697

約数の個数: 40

約数和(自身を含む): 408386560

約数和(自身を除く): 270062416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 411679, 823358, 1235037, 1646716, 2470074, 2881753, 3293432, 4940148, 5763506, 6586864, 8645259, 9880296, 11527012, 17290518, 19760592, 23054024, 34581036, 46108048, 69162072, 138324144]

約数ペア:

[(1, 138324144), (2, 69162072), (3, 46108048), (4, 34581036), (6, 23054024), (7, 19760592), (8, 17290518), (12, 11527012), (14, 9880296), (16, 8645259), (21, 6586864), (24, 5763506), (28, 4940148), (42, 3293432), (48, 2881753), (56, 2470074), (84, 1646716), (112, 1235037), (168, 823358), (336, 411679)]