156744354438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40129123}}^1$

素因数の和:40129169

約数の個数: 48

約数和(自身を含む): 400649174016

約数和(自身を除く): 243904819578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 40129123, 80258246, 120387369, 240774738, 280903861, 361162107, 561807722, 722324214, 842711583, 1244002813, 1685423166, 2488005626, 2528134749, 3732008439, 5056269498, 7464016878, 8708019691, 11196025317, 17416039382, 22392050634, 26124059073, 52248118146, 78372177219, 156744354438]

約数ペア:

[(1, 156744354438), (2, 78372177219), (3, 52248118146), (6, 26124059073), (7, 22392050634), (9, 17416039382), (14, 11196025317), (18, 8708019691), (21, 7464016878), (31, 5056269498), (42, 3732008439), (62, 2528134749), (63, 2488005626), (93, 1685423166), (126, 1244002813), (186, 842711583), (217, 722324214), (279, 561807722), (434, 361162107), (558, 280903861), (651, 240774738), (1302, 120387369), (1953, 80258246), (3906, 40129123)]