129021528

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{32191}}^1$

素因数の和:32367

約数の個数: 32

約数和(自身を含む): 324495360

約数和(自身を除く): 195473832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 32191, 64382, 96573, 128764, 193146, 257528, 386292, 772584, 5375897, 10751794, 16127691, 21503588, 32255382, 43007176, 64510764, 129021528]

約数ペア:

[(1, 129021528), (2, 64510764), (3, 43007176), (4, 32255382), (6, 21503588), (8, 16127691), (12, 10751794), (24, 5375897), (167, 772584), (334, 386292), (501, 257528), (668, 193146), (1002, 128764), (1336, 96573), (2004, 64382), (4008, 32191)]