136521168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406313}}^1$

素因数の和:406331

約数の個数: 40

約数和(自身を含む): 403063488

約数和(自身を除く): 266542320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406313, 812626, 1218939, 1625252, 2437878, 2844191, 3250504, 4875756, 5688382, 6501008, 8532573, 9751512, 11376764, 17065146, 19503024, 22753528, 34130292, 45507056, 68260584, 136521168]

約数ペア:

[(1, 136521168), (2, 68260584), (3, 45507056), (4, 34130292), (6, 22753528), (7, 19503024), (8, 17065146), (12, 11376764), (14, 9751512), (16, 8532573), (21, 6501008), (24, 5688382), (28, 4875756), (42, 3250504), (48, 2844191), (56, 2437878), (84, 1625252), (112, 1218939), (168, 812626), (336, 406313)]