138072144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{410929}}^1$

素因数の和:410947

約数の個数: 40

約数和(自身を含む): 407642560

約数和(自身を除く): 269570416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 410929, 821858, 1232787, 1643716, 2465574, 2876503, 3287432, 4931148, 5753006, 6574864, 8629509, 9862296, 11506012, 17259018, 19724592, 23012024, 34518036, 46024048, 69036072, 138072144]

約数ペア:

[(1, 138072144), (2, 69036072), (3, 46024048), (4, 34518036), (6, 23012024), (7, 19724592), (8, 17259018), (12, 11506012), (14, 9862296), (16, 8629509), (21, 6574864), (24, 5753006), (28, 4931148), (42, 3287432), (48, 2876503), (56, 2465574), (84, 1643716), (112, 1232787), (168, 821858), (336, 410929)]